Frear, Donald E. H.
A catalogue of insecticides and fungicides : vol. II : chemical fungicides and plant insecticides / compiled by Donald E. H. Frear. - Waltham, Mass. : Chronica botanica, c1948. - 153 p. : ill. ; 27 cm. - Annales cryptogamici et phytopathologici ; v. 7-8 . - Annales cryptogamici et phytopathologici ; 7-8. .
Includes bibliography.
v. 1. Chemical insecticides.--v. 2 Chemical fungicides and plant insecticides.
a 48006457
Insecticides--Catalogs.
Insecticides.
Fungicides.
Pesticides.
639.95 / FRC
SB 951 / F849c 1947
A catalogue of insecticides and fungicides : vol. II : chemical fungicides and plant insecticides / compiled by Donald E. H. Frear. - Waltham, Mass. : Chronica botanica, c1948. - 153 p. : ill. ; 27 cm. - Annales cryptogamici et phytopathologici ; v. 7-8 . - Annales cryptogamici et phytopathologici ; 7-8. .
Includes bibliography.
v. 1. Chemical insecticides.--v. 2 Chemical fungicides and plant insecticides.
a 48006457
Insecticides--Catalogs.
Insecticides.
Fungicides.
Pesticides.
639.95 / FRC
SB 951 / F849c 1947