A data base of nitrate in ground-water samples from the conterminous United States
1992
Lanfear, Kenneth J.
AGROVOC关键词
书目信息
出版者
U.S. Dept. of the Interior, U.S. Geological Survey, Books and Open-File Reports Section [distributor]
页码
7 pages ; 28 cm.
其它主题
United states
语言
英语
格式
microfiche, microform, microfiche, microform, microfiche
注释
by Kenneth Lanfear.
Microfiche. [Denver, Colo. : U.S. Geological Survey, 1993?]. 1 microfiche : negative.
类型
Database; Monograph; Book; Text; Report
团体作者
Geological Survey (U.S.)
2024-02-27
2025-07-19
MODS