Oil sprays
Subtitle: their preparation and use for insect control
By: by A.L. Melander, Anthony Spuler and E.L. Green.
Contributors: Spuler, Anthony.; Green, E. L. b. 1894.
Series: Bulletin / State College of Washington. Agricultural Experiment Station -- no. 184.; Bulletin (State College of Washington. Agricultural Experiment Station) -- no. 184.
Publisher: State College of Washington, Agricultural Experiment Station
Published: 1924
Place of publication: Pullman, Wash
Language: eng
Number of pages: 31
Subjects: Oil as pesticide; Insect pests -- Control
Notes: Cover title.