Yu ke xin (Oltre 2300 risultati)

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Condizione: very_good. Gently read. May have name of previous ownership, or ex-library edition. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships USPS Media Mail.…

Condizione: very_good. Gently read. May have name of previous ownership, or ex-library edition. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships USPS Media Mail.…

Condizione: New.

paperback. Condizione: New. Paperback. Pages Number: 54 Language: Chinese . Publisher: China Agricultural Science and Technology Press Pub. Date :2008-01-01. Layers practical technology mainly includes the entire process of laying hens Brood (O ~ 42 days). incubation period (43 to 140 days ). egg production period (141-500 days) of feeding and management. layer farms comprehensive health and major disease control and prevention measures to improve the economic efficiency of measures laying field. Book table with a perfo.…

Soft cover. Condizione: New. Language:Chinese.Author:CAI DONG YUAN NONG YE BU NONG MIN KE JI JIAO YU PEI XUN ZHONG XIN ZHONG YANG NONG YE GUANG BO DIAN SHI XUE XIAO.Binding:Soft cover.Publisher:China Agricultural University Press Pub. Date :200.

Soft cover. Condizione: New. Language:Chinese.Author:KE CHENG JIAO CAI YAN JIU SUO XIAO XUE YU WEN KE CHENG JIAO CAI YAN JIU KAI FA ZHONG XIN.Binding:Soft cover.Publisher:People s Education Publishing House. Tianjin Educa.

Soft cover. Condizione: New. Language:Chinese.Author:NONG YE BU NONG MIN KE JI JIAO YU PEI XUN ZHONG XIN ZHONG YANG NONG YE GUANG BO DIAN SHI XUE XIAO.Binding:Soft cover.Publisher:China Agricultural University Press Club Pub. Date.

paperback. Condizione: New. Paperback Pages Number: 85 Language: Chinese. New Standard five-star innovative training: Primary Mathematics (Grade 6 volumes) (Beijing Normal University Edition) in accordance with the latest teaching objectives of the Ministry of Education. followed by the current teaching and examination latest requirements. synchronized with the primary school textbooks supporting the preparation of curriculum training and unit. the end of innovation and learning assessment. Divided into five levels. nam.…

paperback. Condizione: New. Paperback Pages Number: 80 Language: Chinese. New Standard five-star innovative training: Primary Mathematics (Grade 5 volumes) (Beijing Normal University Edition) in accordance with the latest teaching objectives of the Ministry of Education. followed by the current teaching and examination latest requirements. synchronized with the primary school textbooks supporting the preparation of curriculum training and unit. the end of innovation and learning assessment. Divided into five levels. nam.…

paperback. Condizione: New. Paperback Pages Number: 79 Language: Chinese. New Standard five-star innovative training: Primary Mathematics (Grade 4 volumes) (Beijing Normal University Edition) in accordance with the latest teaching objectives of the Ministry of Education. followed by the current teaching and examination latest requirements. synchronized with the primary school textbooks supporting the preparation of curriculum training and unit. the end of innovation and learning assessment. Divided into five levels. nam.…

paperback. Condizione: New. Paperback Pages Number: 82 Language: Chinese. New Standard five-star innovative training: Primary Mathematics (Grade 2 volumes) (Beijing Normal University Edition) in accordance with the latest teaching objectives of the Ministry of Education. followed by the current teaching and examination latest requirements. synchronized with the primary school textbooks supporting the preparation of curriculum training and unit. the end of innovation and learning assessment. Divided into five levels. nam.…

paperback. Condizione: New. Paperback Pages Number: 83 Language: Chinese. English summer of 1963. only 16 years old Clinton. as a visitor to the White House to shake hands with the United States most popular and charismatic President John F. Kennedy. Thirty years later. he was elected President of the United States. They have won everyone loved because of excellence in political wisdom. But the difference is that Kennedy was born in a wealthy family. Clinton-year-old has been living in the Arkansas town of Hope. raised .…

paperback. Condizione: New. Paperback. Pages Number: 97 Publisher: China Agricultural Science and Technology Press Pub. Date :2006-08-01. in the series from the three levels of multi-dimensional. multi- angle in all directions for new technology to support rural development. First. the majority of farmers as readers. from modern agriculture. rural communities. urbanization and other aspects. to solve the current focus on the construction of new rural development of production. rural development. ecological environment. .…

Soft cover. Condizione: New. Language:Chinese.Author:NONG YE BU NONG MIN KE JI JIAO YU PEI XUN ZHONG XIN ZHONG YANG NONG YE GUANG BO DIAN SHI XUE XIAO.Binding:Soft cover.Publisher:China Agricultural University Press Pub. Date :200.

paperback. Condizione: New. Paperback. Pub Date: 2008 Pages: 98 Publisher: China Agricultural Science and Technology Press and better development of biogas ecological agriculture. an urgent need for the technology. In order to solve the construction of digesters. management digesters. biogas equipment and comprehensive utilization of biogas. biogas process of biogas residue exist many problems. and the actual needs of farmers to technology training. Editors organization experts and compiled a book of Southern biogas pro.…

paperback. Condizione: New. Language:Chinese.Pages Number: 35 Publisher: Beijing Science and Technology Pub. Date :2008-10-01 version 1.

paperback. Condizione: New. Language:Chinese.Pages Number: 35 Publisher: Beijing Science and Technology Pub. Date :2009-05-01 version 1.

paperback. Condizione: New. Language:Chinese.Pages Number: 35 Publisher: Beijing Science and Technology Pub. Date :2009-05-01 version 1.

paperback. Condizione: New. Paperback Language: Chinese. Six of the United States and the world's most popular sitcom. shot a total of 1O season. attracting numerous visitors for its humorous dialogue and real-life close to the ratings of usual residence list. has won the Emmy nominations and winning several times. Six from beginning to end strictly follow the basic rules of the American sitcom: episode story set off a climax will be in the quiet half-hour limited time. Just listen to the episode. no one can escape from.…

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: Wuhan University.

paperback. Condizione: New. Paperback. Pub Date: 2008 Pages: 112 in Publisher: China Agricultural Science and Technology Press. agricultural technical services including agricultural machinery Overview. the purchase of agricultural machinery and enable agricultural production safety. agricultural technical services. agricultural machinery maintenance regulations agricultural use technology. Agricultural Machinery Quality Supervision and complaints. together with the purchase of agricultural machinery subsidy use of spec.…

paperback. Condizione: New. Paperback. Pub Date: 2008 09 Pages: 95 Publisher: China Agricultural Science and Technology Publishing House scientific cultivation of vegetables. the vegetables high yield and quality. advanced practical technology. In order to solve the many problems in the Southern vegetables cultivated in the shade net cover. plastic greenhouse and soilless production. combined with the actual needs of the farmers technical training. Editor organized experts in the preparation of the book Southern vegetab.…

paperback. Condizione: New. Paperback. Pub Date: 2006 Pages: 131 Language: Chinese in Publisher: China Agricultural University Press. large-scale pig technical content including: modern pig production technology. construction and equipment of the large-scale pig farms. pig manure varieties of sewage treatment. pigs. feeding and management operating procedures of the various stages of herds. pig breeding techniques. nutritional standards and feed with pig and pig farms hope the operation and management. Systematic exposi.…

paperback. Condizione: New. Paperback. Pub Date: 2007 09 Pages: 147 Publisher: China Agricultural Science and Technology Press foliage plants cultivation and pest control techniques include identification of foliage plants. the officer leaves the basic conditions of plant cultivation. the official leaves nursery plant production of new technology. cultivation techniques of integrated pest management techniques. flowerbeds establishment. operation and management. and more. Contents: basic overview of the development of a.…

paperback. Condizione: New. Paperback. Pub Date: Jun Pages: 166 Language: Chinese in Publisher: China Agricultural University Press. the southern Chinese herbal medicines standardized cultivation techniques including herbal medicines standardized production Overview (GAP). roots and tubers. flowers. fruit seeds and bark and root bark major herbal medicines standardized production technology. Contents: I. Overview of Chinese herbal medicines GAP production. turmeric GAP production technology of roots and tubers. GAP prod. …

paperback. Condizione: New. Paperback. Pub Date: 2006 Pages: 200 Language: Chinese in Publisher: China Agriculture Press standardized production of medicinal plants and industrialized development of new technologies. the general part of the standardization of medicinal plant production series about G-AP. medicinal plants. pollution-free production base in the establishment of the standard operating procedures of the high-quality high-yield cultivation techniques. seed breeding technology. protection and Facilities culti.…

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: Beijing Science and Technology Press. Book is about Magic is the magic pencil artist skilled master of a small metal head and experienced a variety of interesting stories.

paperback. Condizione: New. Paperback. Publisher: Language a.