Chemical memorandum

Mode of access: Internet.

Technical Development Services summary of activities

Mode of access: Internet.

Insect pest management guide.

Mode of access: Internet.

Impacts of mosquito control practices : a bibliography /

Incudes indexes.

Index to experiment station literature, 1888-1913 ...

Volume numbers assigned for convenience in cataloging.

A preliminary study of the influence of Velsicol AR-60 upon the insecticidal effectiveness of dusts containing rotenone or DDT.

"Literature cited": leaf 84.

An index of patented mothproofing materials,

Cover title.

Evaluation of the Bell 205A-1 turbojet helicopter and spray system for forest application of insecticide /

"GPO 990-424"--P. [4] of cover.

Federal Insecticide, Fungicide, and Rodenticide Act [microform] : hearing before the Subcommittee on Department Operations, Research, and Foreign Agriculture of the Committee on Agriculture, House of Representatives, Ninety-seventh Congress, second session, on H.R. 5203.

"Serial no. 97-R."

Principles and practice of agricultural analysis; a manual for the study of soils, fertilizers, and agricultural products; for the use of analysists, teachers, and students of agricultural chemistry.

v. 1. Soils. -v. 2. Fertilizers and insecticides. -v.3. Agricultural products.

Les maladies des plantes. Leur traitement raisonné et efficace en agriculture et en horticulture,

Mode of access: Internet.

The use of sulphur in the control of truck crop and cane fruit insects and diseases.

Blank pages for memoranda in back.

Handbook on pesticides and their uses in Florida agriculture.

Mode of access: Internet.

Insecticide and raticide plants; analysis and summary of information on the crop possibilities of insecticide and raticide plants.

Mimeographed.

Pyrethrum flowers,

Mode of access: Internet.