Malathion-treated drying trays to protect raisins from insects; commercial tests in 1965
By: [by Howard D. Nelson
Series: [U.S. Agricultural Research Service] ARS 51-9; ARS 51 -- 9.
Publisher: Agricultural Research Service, U.S. Dept. of Agriculture
Place of publication: Washington]
Language: eng
Subjects: Grapes; Diseases and pests; Malathion