Crop chemicals
By: [author: Harold A. Hughes].
Contributors: Hughes, Harold A.
Series: FMO, fundamentals of machine operation
Publisher: John Deere Service Publications
Published: 1982
Place of publication: Moline, Ill
Language: eng
Number of pages: 269
Subjects: Spraying and dusting in agriculture; Beneficial insects; Pesticides; Weeds -- Control; Fertilizers; Agricultural chemicals
Notes: Includes index.