Field screening of water quality, bottom sediment, and biota associated with irrigation drainage in the Helena Valley, west-central Montana, 1995
By: by Eloise Kendy, and Bill Olsen and John C. Malloy
Contributors: Olsen, Bill; Malloy, John C; Geological Survey (U.S.)
Series: Water-resources investigations report -- 97-4214
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; Branch of Information Services [distributor]
Published: 1998
Place of publication: Helena, Mont; Denver, CO
Language: eng
Number of pages: 62
Subjects: Irrigation water -- Montana -- Prickly Pear Creek Valley; Irrigation -- Environmental aspects -- Montana -- Prickly Pear Creek Valley; Water quality -- Montana -- Prickly Pear Creek Valley
Notes: "U.S. Geological Survey, U.S. Fish and Wildlife Service, Bureau of Reclamation, Bureau of Indian Affairs."

Shipping list no.: 98-0160-P

"January 1998."

Includes bibliographical references (p. 33-36)