National Water-Quality Assessment Program - The Rio Grande Valley

Open-File Report 91-160
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Ellis, S.R., 1991, National Water-Quality Assessment Program - The Rio Grande Valley: U.S. Geological Survey Open-File Report 91-160, 1 sheet :ill. ;28 cm., https://doi.org/10.3133/ofr91160.

ISSN: 2331-1258 (online)

Publication type Report
Publication Subtype USGS Numbered Series
Title National Water-Quality Assessment Program - The Rio Grande Valley
Series title Open-File Report
Series number 91-160
DOI 10.3133/ofr91160
Year Published 1991
Language ENGLISH
Publisher U.S. Geological Survey, Dept. of the Interior,
Description 1 sheet :ill. ;28 cm.
Additional publication details