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Author(s): Marshall, James.
Publication Date: 1958
Publisher(s): [Queen''''s Printer]
Contributor(s): Biodiversity Heritage Library
Collection(s): Biodiversity Heritage Library
Category: Others
Subject(s): Apples--Diseases and pests. , Spraying and dusting in agriculture. , Pulv�erisation et poudrage en agriculture. , Pulv�erisation--Equipement.
Keywords: Apples Diseases and pests. Spraying and dusting in agriculture. Pulv�erisation et poudrage en agriculture. Pulv�erisation Equipement.