A Discussion of Various Lils in Spray Combinations with Lead Arsenate, Cryolite and Barium Fluosilicate

Author: PERSING C. O.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.28, Iss.6, 1935-12, pp. : 933-940

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