Malathion-treated drying trays to protect raisins from insects; commercial tests in 1965
Nelson, Howard D., 1913-
Malathion-treated drying trays to protect raisins from insects; commercial tests in 1965 [by Howard D. Nelson. - Washington] Agricultural Research Service, U.S. Dept. of Agriculture, 1966. - 7 p. 26 cm.
agr66000289
Raisins--Diseases and pests.
Malathion.
Raisins--Pests.
Malathion.
A280.39 R31A no. 9
Malathion-treated drying trays to protect raisins from insects; commercial tests in 1965 [by Howard D. Nelson. - Washington] Agricultural Research Service, U.S. Dept. of Agriculture, 1966. - 7 p. 26 cm.
agr66000289
Raisins--Diseases and pests.
Malathion.
Raisins--Pests.
Malathion.
A280.39 R31A no. 9