bhatt r m (72 risultati)

Condizione: New. pp. vii + 217.

Hardcover. Condizione: New. ISBN:9788175415256,viii+217pp.

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,300grams, ISBN:

Condizione: New. pp. x + 304 , Figures.

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,300grams, ISBN:

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,300grams, ISBN:

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,300grams, ISBN:

Hardbound. Condizione: As New. New. Contents Preface. Foreword. 1. Weed menace in Udaipur lakes and options for control a limnological perspective/L.L. Sharma and I.J. Soloman. 2. Potential of Arundo Donax in managing aquatic weeds and other environmental problems in freshwater ecosystems/K.P. Sharma Suresh Sharma Pawan Kumar Singh and Subhasini Sharma. 3. Aquatic weeds problems and control a review/Priti Mathur. 4. Utilization of aquatic weeds as water quality indicators/Gautam Mukhopadhyay and Anjana Dewanji. 5. Alleopathy interactions in aquatic ecosystems/S.S. Narwal R. Palaniraj and S.C. Sati. 6. Lemna aequinoctialis a cheap source of biofertilizer/Sourav Sengupta Gautam Mukhopadhyay and Anjana Dewanji. 7. Intense of fox nut (Makhana) and fish culture in flood plain wetlands of Bihar a feasibility study/Tapas Paria and Utpal Bhaumik. 8. Agrobiology and management of invasive aquatic weed Ipomoea carnea/O.S. Kandasamy C. Chinnusamy R. Shanmugasundaram and A. Senthil. 9. Persistence of Paraquat in water under aquatic weed control/R. Shanmugasundaram O.S. Kandasamy and A. Senthil. 10. Digestion of aquatic weeds in bi phasic digester for biogas generation/Kusum Lata and Sanjay Mande. 11. Success story of aquatic weeds control in a tank for about 25 years/Subhasini Sharma Shweta Sharma and K.P. Sharma. 12. Potential of converting Phumdi waste of Loktak Lake into Briquettes for Fodder and fuel use/Sanjay Mande and Kusum Lata. 13. Wastewater treatment system in aquaculture based on aquatic plants/K.K. Sharma R.N. Mandal and A.N. Mohanty. 14. Studies on a polluted lentic waterbody (Anasagar Lake) of Ajmer with special reference to its physiochemical and biological status/R.P. Singh and P. Mathur. 15. Constructed wetlands for the treatment of domestic waste water a pilot plant study/B. Priya N. Manmohan Rao and R.K. Somashekar. 16. Water Hyacinth threat to environment or boon in disguise/S.M. Mathur A.N. Mathur and Y.C. Bhatt. 17. Biological control of water Hyacinth in India progress and prospects/P.N. Ganga Visalakshy. 18. Water hyacinth for pollution control and resource recovery/R.K. Trivedi and Sonia Thomas. 19. Oviposition behaviour between the water hyacinth weevils neochetina eichhorniae Warner N. bruchi Hustache its implications in biological control of eichhornia crassipes/P.N. Ganga Visalakshy. 20. Relative cost techno environmental efficacy of compost prepared from water hyacinth vis a vis cattle dung using N fixing and p solubilizing bacteria/Vivek Kumar and Amar S. Solanki. 21. Tray drying characteristics and manurial value of water hyacinth/K.P. Rawale R.C. Verma and S.K. Jain. 22. Comparative performance evaluation of different forage choppers for water hyacinth/Pramod Mohnot V.D. Mudagl and S.M. Mathur. 23. Control of water hyacinth through versatile herbicides/P.L. Maliwal Iqbal Hussain and S.L. Mundra. 24. Biomethanation of water hyacinth through fungal treatment for fuel manure and pollution free environment/N. Ali and B.L. Chaudhry. 25. Chopping and crushing of water hyacinth (elchhornia crassipes) a review/Pramod Mohnot S.M. Mathur and V.D. Mudgal. 26. Development of insulation mill board from water hyacinth (eichhornia crassipes)/Sudhir Jain and Ravi Mathur. 27. Management of plant parasitic nematodes through water hyacinth/Subash Bhargav P.K. Dashora and M.K. Sharma. 28. Influence of cutting systems on biomass reduction of water hyacinth/S.M. Mathur and Santosh Jadav. 29. Promising economic potential of aquatic weed Jal Khumbi (eichhornia crassipes) in paper industry/Meenu Srivastava. 30. A mechanical system for water hyacinth handling/S.M. Mathur and Pratap Singh. 31. Water hyacinth for energy manure and environment protection/K.K. Chabbra. 32. Water hyacinth (eichhornia crassipes) insulation millboards and their physico mechanical properties/Sudhir Jain and Ravi Mathur. 33. Water hyacinth a Lavender wreath on the dying fresh water lakes/Mahesh Sharma. Aquatic Weeds Problems Control and Management fills a long felt gap in this field. Aquatic.

Soft cover. Condizione: New. 2nd Edition. Contents Preface. 1. Introduction. 2. Fuel and combustion. 3. Properties of gases. 4. Properties of steam. 5. Heat engines. 6. Steam boiler. 7. Internal combustion engines. 8. Speed control. 9. Pumps. 10. Air compressors. 11. Refrigeration and air conditioning. 12. Couplings clutches and brakes. 13. Power transmission system. 14. Important engineering materials. Steam tables. Chapter 1 to 8 presents the basic portion of thermal engineering side. Chapter 1 introduces various units in SI System related to thermal engineering. Fuels used in engines and the combustion of fuel are described in Chapter 2. Properties of gases and various processes related to it are presented in Chapter 3. Similarly properties of steam are narrated in Chapter 4. Heat engines and the basic cycles on which heat engines work are described in next chapter. Chapter 6 deals with boilers used for generating steam. I.C. Engines are described in Chapter 7. Governing system for speed control is explained in Chapter 8. Pumps for lifting the fluid and the compressors used to compress the air are treated in next two chapters. The basics of refrigeration and air conditioning is presented in Chapter 11. In further two chapters the couplings and transmission of power in mechanical engineering field are treated. Last chapter deals with important engineering materials. Salient Features Written in simple and easy language and self explanatory figures are provided wherever necessary. Large number of solved problems are included in each chapter. At the end of the chapter objective type questions and exercises with answers are given. 648 pp.

Wightii by improved tapping technique (S. A. Current Sci. Vol. 58, No. 7) 1989. S. 349 - 357. m. zahlr. Abb. br. -3) -Sonderabdruck-.

Condizione: New.

Contents I Public Libraries in Knowledge Society 1 Role of Public Libraries in Building the knowledge SocietyKrishann Gopal 2 Role of Public Libraries in the Emerging Knowledge Society in Challenging Change in IndiaM P Singh 3 Government Knowledge Centre 218 pp.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Hardcover. Condizione: New. Condizione sovraccoperta: New. 1st Edition. Mangroves are unique group of plants spread over more than 200 thousand square km in 117 countries of the world. They have great ability to thrive in extreme hostile conditions of high salinity, high temperature and anaerobic soil condition. They play an important role in maintaining ecological equilibrium by mitigating soil erosion, cyclonic effect, safeguarding against tsunamis in coastal ecosystems, by maintaining the nutritional balance in different estuarine ecosystems, and render socio-economic services by creating enormous scope for livelihood in the extreme harsh conditions. Therefore conservation and management of mangrove forests and thereby restoring the fragile ecosystems is the need of the hour. Ministry of environment and forest sponsored a two days national workshop on Mangroves in India: biodiversity, protection and environmental services in 2008 at Bengaluru. The book comprises of 56 articles placed under six thematic sections. The first section "Status of conservation and management of mangroves in different states of India" deals with articles on the status of mangroves conservation in Tamil Nadu, Kerala, Karnataka, Maharashtra and Sunderban (W. Bengal), besides an overview of conservation and management of mangroves in India. The second section "Floral diversity and ecology" deals with 17 articles. The mangrove diversity of Indian coast, different river estuaries, fungal and cyanobacterial diversity in mangroves, ecological changes along the Indian coast, and phenological studies on major mangrove genera like ceriops, Rhizophora and Bruguiera are discussed. The third section "Faunal diversity and ecology" deals with 24 articles with focus on the diversity of insects, birds, mosquitoes, wood borers, nocturnal insects, mollusks in coastal ecosystems of India. The section also deals with the different faunal resources and its distribution knowledge gap in the faunal studies in mangrove forest scenario. The fourth section 'mangrove utilization and environment services' deals with six articles highlighting the durability and anatomy of mangrove wood, pollinators of mangrove flowers and phytochemical analysis and utility of mangrove species. In the fifth section "mangrove conservation initiative and peoples participation", the six articles highlight the interesting case studies of mangrove conservation in Karnataka and Maharashtra. In the last section "Policy and legal issues related to mangrove conservation the five articles deal with policy and programmes for protection of mangroves and legal issues. The article on conservation of mangroves in India: Role of remote sensing and GIS is more appropriate for the first thematic section dealing with status of conservation and management of mangrove in different states of India.

Condizione: New.

hardcover. Condizione: Very Good. The copy shows minor external wear, but is in otherwise clean condition.

Condizione: New.

paperback. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New. In.

Condizione: New. 1st edition NO-PA16APR2015-KAP.

Condizione: New. In.

Condizione: New.

Condizione: New.