Oregon agricultural chemical applicators' manual.
APA Citation
Oregon. State Department of Agriculture., Oregon. Division of Plant Industry. (1964). Oregon agricultural chemical applicators' manual. 3d ed. Salem.
MLA Citation
Oregon. State Department of Agriculture, and Oregon. Division of Plant Industry. Oregon Agricultural Chemical Applicators' Manual. 3d ed. Salem, 1964.
Warning: These citations may not always be complete (especially for serials).