Insecticides and fungicides spraying and dusting equipment
Subtitle: a laboratory manual with supplementary text material
By: by O. G. Anderson and F. C. Roth.
Contributors: Roth, F. C.
Publisher: Wiley
Published: 1923
Place of publication: New York
Language: eng
Number of pages: 349
Subjects: Insecticides.; Fungicides.; Spraying.
Notes: Contains bibliographies.

COP.1-3, 5 WITHDRAWN.