Powder River Aquatic Ecology Project
By: Montana Department of Fish and Game
Contributors: Gorges, Mark W.; Rehwinkel, Bruce John, 1947-; Utah International Inc; Montana. Department of Fish and Game
Publisher: The Dept.
Published: 1976
Place of publication: [Mont.]
Language: eng
Subjects: Fish populations; Aquatic invertebrates
Notes: Cover title; at head of title: Montana Department of Fish and Game.

Includes bibliographical references.
Table of contents: title: Vol. 1; title: Annual report, October 1, 1975-June 30, 1976 /prepared for Utah International, Inc. by Bruce J. Rehwinkel, Mark Gorges, Jerry Wells; title: Vol. 2; title: Annual report, July 1, 1976-June 30, 1977 / prepared for Utah International, Inc. by Bruce J. Rehwinkel, Mark Gorges; title: Vol. 3; title: Final report, July 1, 1975-June 30, 1978 / prepared for Utah International, Inc. by Bruce J. Rehwinkel.