A record of pilchard eggs and larvae collected during surveys made in 1939 to 1941 /

Bibliographic Details
Main Author:	Ahlstrom, Elbert H.
Corporate Author:	U.S. Fish and Wildlife Service
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service, [1948]
Series:	Special scientific report (U.S. Fish and Wildlife Service) ; no. 54.
Subjects:	Sardinops sagax > Eggs > Counting. Sardinops sagax > Larvae. Sardinops sagax > Fertility.

Description
Item Description:	Cover title. "Issued June, 1948."
Physical Description:	76 pages, 6 unnumbered pages : illustrations, maps ; 27 cm.
Bibliography:	Bibliography: pages 33-34.