To assess progress toward the development of a national groundwater protection program. Hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-ninth Congress, first session, December 3, 1985.
1987
AGROVOC关键词
书目信息
其它主题
Estados unidos de america; Qualite; Etats unis; Aguas subterraneas; Qualite de l' eau
语言
英语
注释
AVAILABILITY: US (DNAL KF27.G655 1985a).
类型
Monograph
团体作者
United States. Congress. House. Committee on Government Operations.
2012-11-15
AGRIS AP