Biological Control of Insects Research Unit

By

Biological Control of Insects Research Unit.

Type

Book

Material

Published material

Publication info

Columbia, Mo, North Central Region, Agricultural Research Service, U.S. Dept. of Agriculture, [1967?]

Subjects

Biological control , Insect pests , United States

Language

English

Identifiers

NAL: aSB933.32.U6B56 1967
OCLC: 30634916