Monitoring frogs and toads on Region 5 national forests
By: Hartwell H. Welsh, Amy J. Lind and Dana L. Waters
Contributors: Lind, Amy J.; Waters, Dana L.; United States. Forest Service. Pacific Southwest Region
Series: FHR currents ... : R-5 Fish Habitat Relationship technical bulletin -- no. 4; FHR currents-- -- no. 4.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Region
Published: 1991
Place of publication: Eureka, CA?]
Language: eng
Number of pages: 12
Subjects: Frogs; Toads; Indicators (Biology)
Notes: Caption title.

"May 1991."

Includes bibliographical references (p. 12).