Facts about the screwworm barrier program
United States
Agricultural Research Service.
Animal Health Division.
creator
text
dcu
Washington]
U.S. Agricultural Research Service
1967
monographic
eng
15 p. illus. 26 cm.
Supersedes U.S. Agricultural Research Service. Facts about screwworm eradication, issued as ARS 91-39.
Screwworm
Control
Cochliomyia hominivorax
Domestic animals
Pests
S21 .A85735 no. 64
Facts about screwworm eradication
United States.
Agricultural Research Service.
agr67000333
U.S. Nat'l Agr. Libr.
691210
20260227111027.0
agr67000333