Regional estimates of the amount of U.S. agricultural land located in watersheds with poor water quality [microform] / by Richard A. Smith, Gregory E. Schwarz and Richard B. Alexander.
1994
I 19.76: 94-399
Available at Government Documents Microfiche
Items
Details
Title
Regional estimates of the amount of U.S. agricultural land located in watersheds with poor water quality [microform] / by Richard A. Smith, Gregory E. Schwarz and Richard B. Alexander.
Author
Smith, Richard A.
Publication Details
Reston, Va. : U.S. Geological Survey ; [Denver, CO : USGS Earth Science Information Center, Open-File Reports Section, distributor], 1994.
Language
English
Description
1 v.
Call Number
I 19.76: 94-399
GPO Item No.
0624-H (MF)
Note
Distributed to depository libraries in microfiche.
Shipping list no.: 95-0614-M.
Shipping list no.: 95-0614-M.
Reproduction
Microfiche. [Denver, Colo.] : U.S. Geological Survey, [1995] 1 microfiche : negative.
Added Corporate Author
Geological Survey (U.S.)
Series
U.S. Geological Survey open-file report ; 94-399
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