The introduction, release, and recovery of parasites of the alfalfa weevil in eastern United States
Brunson, Marvin Howard, 1902-
The introduction, release, and recovery of parasites of the alfalfa weevil in eastern United States [by Marvin H. Brunson and Leon W. Coles. - Washington] Agricultural Research Service, U.S. Dept. of Agriculture [1968] - 12 p. 26 cm. - United States. Dept. of Agriculture. Production research report 101 . - United States. Department of Agriculture. Production research report 101. .
agr68000275
Alfalfa weevil--Biological control.
Hypera postica--Parasites.
S21 / .Z2382 no. 101
A281.9 Ag8 no. 101
The introduction, release, and recovery of parasites of the alfalfa weevil in eastern United States [by Marvin H. Brunson and Leon W. Coles. - Washington] Agricultural Research Service, U.S. Dept. of Agriculture [1968] - 12 p. 26 cm. - United States. Dept. of Agriculture. Production research report 101 . - United States. Department of Agriculture. Production research report 101. .
agr68000275
Alfalfa weevil--Biological control.
Hypera postica--Parasites.
S21 / .Z2382 no. 101
A281.9 Ag8 no. 101