Field manual for water quality monitoring: an environmental education program for schools. 8th ed.
1994
Mitchell M.K. | Stapp W.B. | Beebe A.
AGROVOC关键词
书目信息
其它主题
Qualite de l' eau; Medicion; Ensenanza; Ecologia de agua dulce; Ecologie d' eau douce
语言
英语
注释
ill. bibliographical ref. (p. 265-267) and index. AVAILABILITY: US (DNAL TD367.M58 1994).
类型
Journal Article; Bibliography
团体作者
United States. Environmental Protection Agency. Office of Wetlands, Oceans, and Watersheds. Nonpoint Source Control Branch. Tetra Tech, inc (USA).
2012-11-15
AGRIS AP
