A catalogue of insecticides and fungicides.

Bibliographic Details

Main Author:	Frear, Donald E. H. (Donald Elisha Harding), 1906-
Format:	Book
Language:	English
Published:	Waltham, Mass., Chronica botanica Co., 1947-48.
Series:	Annales cryptogamici et phytopathologici ; v. 7-8.
Subjects:	Insecticides. Fungicides. Insecticides Fungicides, Industrial Fongicides. insecticide. fungicide. 42.75 insects. Pesticidas. Catalogs. Catalog catalogs (documents) Trade catalogues. Catalogues.