Guide to Pacific Northwest aquatic invertebrates
By: Rick Hafele and Steve Hinton.
Contributors: Hinton, Steve.
Edition: 1st ed.
Series: Aquatic biology series -- bk. 1.
Publisher: Oregon Trout
Published: 1996
Place of publication: Portland, Or
Language: eng
Number of pages: 31
Subjects: Freshwater invertebrates -- Northwest, Pacific -- Handbooks, manuals, etc.
Notes: Cover title.

Includes bibliographical references (p. [4] of cover).