Manual of classification of agricultural and forestry research Classifications used in the current research information system by activity, by commodity, resource or technology, by field of science, and by research problem area (RPA)

By

United States. Agricultural Research Policy Advisory Committee. Research Classification Subcommittee.

United States. Department of Agriculture. Science and Education Staff.

Type

Book

Material

Published material

Publication info

[Washington]

Edition

Rev. 2

Subjects

Agriculture , Classification , Forests and forestry , Research

Language

English

Identifiers

NAL: aS21.A9955 1973