Evaluación de las condiciones que pueden afectar la calidad del agua potable
1997
AGROVOC关键词
书目信息
出版者
USDA-NRCS, USDA-CSREES, US EPA
页码
iii, 81 pages : illustrations ; 28 cm
其它主题
Wellhead protection; Nonpoint source pollution; Water resources and management
语言
英语
格式
print, unmediated, volume
类型
Government Publication; Text; Monographic; Internet Resource.
团体作者
United States. Natural Resources Conservation Service.
United States. Cooperative State Research, Education, and Extension Service.
United States. Environmental Protection Agency.
2024-02-27
2025-04-24
MODS
