U.S. flag

An official website of the United States government

NALDC

Main content area

The Interrelations of Two Hymenopterous Egg Parasites of the Gipsy Moth, with Notes on the Larval Instars of Each


Author:
Parker, D.L.
Source:
USDA
Year:
1933
Format:
p. 23-34.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43968271