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Laboratory Studies on Tetrastichus xanthomelaenae Rond. and Tetrastichus sp., Two Hymenopterous Egg Parasites of the Elm Leaf Beetle


Author:
Berry, P.A.
Source:
USDA
Year:
1938
Format:
p. 859-863.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43969107