Physical, chemical, and biological data for detailed study of irrigation drainage in the Uncompahgre Project area and in the Grand Valley, west-central Colorado, 1991-92
By: by David L. Butler ... [et al.] ; U.S. Geological Survey ... [et al.].
Contributors: Butler, David L. 1946-; Geological Survey (U.S.)
Series: U.S. Geological Survey open-file report -- 94-110.
Publisher: The Survey; Earth Science Information Center, Open-File Reports Section [distributor]
Published: 1994
Place of publication: Denver, Colo
Language: eng
Format: Microform
Number of pages: 146
Subjects: Irrigation -- Environmental aspects -- Colorado -- Uncompahgre River Region; Water quality -- Colorado -- Uncompahgre River Region; Irrigation water -- Environmental aspects -- Colorado -- Uncompahgre River Region
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 95-0614-M.

Chiefly tables.

Two maps on 2 folded leaves in pocket.

Includes bibliographical references (p. 15-16).

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1995?] 3 microfiches : negative.