NALDC

Petroleum oils and oil emulsions as insecticides, and their use against the San Jose scale on peach trees in the south

Author:

Swingle, H. S. (Homer Scott) and Snapp, Oliver I. (Oliver Irvin)

Source:

USDA

Year:

0000

Subject:

Insecticides, Lubrication and lubricants, Petroleum, Emulsions, and San José scale

Format:

48 p., 2 p. of plates : ill. ; 23 cm.

Language:

English

Publisher:

U.S. Dept. of Agriculture

Series:

Technical bulletin (United States. Dept. of Agriculture) ; no. 253

Collection:

Organic Roots Collection

Permanent URL:

http://handle.nal.usda.gov/10113/CAT86200247