Status report on blue sucker (Cycleptus elongatus), a candidate endangered or threatened species
Subtitle: draft
Contributors: U.S. Fish and Wildlife Service. Ecological Services. North Dakota State Office
Publisher: U.S. Fish and Wildlife Service, Ecological Services, North Dakota State Office
Published: 1993
Place of publication: Bismark, N.D. (1500 East Capitol Ave., Bismark 58501)
Language: eng
Number of pages: 55
Subjects: Catostomidae; Rare fishes -- United States; Fishery resources -- United States; Endangered species -- United States
Notes: Cover title

Shipping list no.: 93-0615-P

"September 1993."

Includes bibliographical references (leaves 50-54)