Libros de insecticides

The Chemistry of Organophosphorus Pesticides

The imported fire ant

Entomopathogenic Bacteria

Effectiveness of three insecticides applied at two droplet sizes for control of the Douglas-fir tussock moth and western spruce budworm

The more important insecticides and repellents

List of publications of the Division on Insecticide Investigations, July 1, 1927, to June 30, 1937

Condensed information concerning some of the more important insecticides

Cost of cotton insect control with insecticides at Tallulah, La

Instrucciones para combatir los insectos dan inos y las enfermedades que afectan los arboles frutales y otras plantas

Lead arsenate

Contact, residue, and vapor toxicity of new insecticides to stored-product insects: II

Contact, residue, and vapor toxicity of new insecticides to stored-product insects

Pure insecticides

The problems of applied entomology

Bioassay of p,p'-ethyl-DDD for possible carcinogenicity

The lime, sulphur, and salt wash

Zum Reaktionsverhalten ausgewählter Fremdstoffe

Save grain in transit

A method and technique for codling moth toxicological studies for field and laboratory use

Insecticide studies