Nitrate in the unsaturated zone under agricultural lands
1972
Pratt, P. F. (Parker F)
AGROVOC关键词
书目信息
Water pollution control research series
出版者
U.S. Environmental Protection Agency]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
语言
英语
副标题
By P. F. Pratt. [Prepared] for Research and Monitoring, Environmental Protection Agency
类型
Monographic; Text
团体作者
United States. Environmental Protection Agency. Office of Research and Monitoring.
2024-02-27
2024-05-28
MODS
