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The North American subspecies of Culicoides variipennis (Diptera, heleidae)


Author:
Wirth, Willis Wagner and Jones, Robert H.
Source:
USDA
Year:
0000
Subject:
Flies, Classification, and Diptera
Format:
iii, 35 p. : ill., 1 map ; 23 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture
Series:
Technical bulletin (United States. Dept. of Agriculture) ; no. 1170
Collection:
USDA publications