Vol. 10, Issue 3, 1956March 01, 1956 PDT
ccby-nc-nd-4.0
Woolly apple aphid control: Upward and downward migration of aphid throughout trees reduced in preliminary experiments with chemical compounds
Woolly apple aphid control: Upward and downward migration of aphid throughout trees reduced in preliminary experiments with chemical compounds
H Madsen, S Hoyt,
Madsen, H, and S Hoyt. 1956. “Woolly Apple Aphid Control: Upward and Downward Migration of Aphid throughout Trees Reduced in Preliminary Experiments with Chemical Compounds.” California Agriculture 10 (3): 6–14.