Cover of Spray calendar

An edition of Spray calendar (1997)

Spray calendar

directions for treatment of insect pests and plant diseases

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Publish Date

1997

Publisher

Dept. of Agriculture

Language

eng

Pages

11

Description:

subjects: Control, Plantes, Plant diseases, Pulvérisation et poudrage en agriculture, Maladies et fléaux, Insect pests, Lutte contre les Insectes nuisibles, Spraying and dusting in agriculture