Insecticides studies : I. Pyrethrum powders containing poisonous metals; II. Compilation of analyses on insecticides and fungicides; III. State laws governing composition and sale of insecticides.

Bibliographic Details

Other Authors:	Haywood, J. K.
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Government Printing Office, 1903.
Subjects:	Insecticides. Electronic books.
Online Access:	Connect to the full text of this electronic document