bai zhi yong deng (12 risultati)

paperback. Condizione: New. Paperback.Pub Date:2022-08-01 Pages:279 Language:Chinese Publisher:The Yellow River Water Conservancy Publishing House relies on the 2014-2016 central water resource fee project Surface Water Consumption Coefficient Rate in Some Provinces in the Yellow River Basin (2014 Select Qinghai Province and Shaanxi Province. Gansu Province in 2015. and Henan Province in 2016). as well as the water resource fee project of Qinghai Provincial Department of Water Resources Experimental Research on Water Co.

Soft cover. Condizione: New. Language:Chinese.Author:(YING) SA SHI DUN. BIAN WEN (YING) BAI EN SI. HUI ZHU ZHI YONG. DENG HAO YUE. YI.Binding:Soft cover.Publisher:Popular Science Press.

paperback. Condizione: Good. Ancient poetry and modern science.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2014-8-1 Pages: 202 Publisher: Chemical Industry Press book describes the development of particulate matter monitoring technology. pollution and monitoring technology status quo of domestic and foreign particulate matter in ambient air particulate matter filter sampling techniques. on-line monitoring of air particulate matter technology. ambient air particulate matter vertical measurement technology. particulate matter pollution monitoring technology. par.

Hardcover. Condizione: Good. Ye Shengtao Complete Works of children's literature . (Set 2 Volumes) two . [hard Hardcover].

Hardcover. Condizione: Good. Ye Shengtao Children's Literature Collection (Set 2 Volumes) hard hardcover books clothing products (inventory books. Illustrations: Feng Zikai Hua Junwu even famous. etc.).

Hardcover. Condizione: Good. Ye Shengtao Children's Literature Collection (Set 2 Volumes) full hard hardcover the book clothes 95 product (book. Illustration: Feng Zikai Hua Junwu Huang Yong Yu et al.).

paperback. Condizione: New. Paperback. Pub Date: 2016-03-01 Pages: 143 Language: Chinese Publisher: Science Press ambient air concentrations of PM2.5 measured accurately whether the data is reliable. whether there is comparability between regions. is the country's environmental monitoring an important issue facing. The book is written in the environmental nonprofit industry research and special research foundation urban ambient air PM2.5 monitoring technology and standardization research on. Covering urban ambient air P.

paperback. Condizione: New. Paperback.Pub Date:2022-08-01 Pages:279 Language:Chinese Publisher:The Yellow River Water Conservancy Publishing House relies on the 2014-2016 central water resource fee project Surface Water Consumption Coefficient Rate in Some Provinces in the Yellow River Basin (2014 Select Qinghai Province and Shaanxi Province. Gansu Province in 2015. and Henan Province in 2016). as well as the water resource fee project of Qinghai Provincial Department of Water Resources Experimental Research on Water Co.

paperback. Condizione: New. Paperback. Pub Date: 2016-11-01 Pages: $number Language: Chinese Publisher: Henan Science and Technology Press. solid waste treatment and disposal of agricultural solid wastes Environmental Management Series to collect and collate new materials. Emphasis from the management of the normative. technical advancement. practicality and maturity of the relevant laws and regulations. basic knowledge .

Hardcover. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.HardCover. Pub Date :1971-09-01 Publisher: Chenzhong Press. out of print books!Four Satisfaction guaranteed,or money back.

Hardcover. Condizione: Good. HardCover. Pub Date :1971-09 Publisher: Chenzhong Press books were old. preface page missing angle. after the title page signature. I products.