Native and introduced earthworms from selected chaparral, woodland, and riparian zones in southern California
By: Hulton B. Wood, Samuel W. James.
Contributors: James, Samuel W.; Pacific Southwest Forest and Range Experiment Station (Berkeley, Calif.)
Series: General technical report PSW -- GTR-142.; General technical report PSW -- 142.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station
Published: 1993
Place of publication: Albany, Calif
Language: eng
Number of pages: 19
Subjects: Earthworms -- California, Southern.; Earthworms -- Ecology -- California, Southern.
Notes: Cover title.

"April 1993"--P. [2] of cover.

Includes bibliographical references (p. 19-[20]).