AGRIS - Système international des sciences et technologies agricoles

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)


Informations bibliographiques
Volume 1970
D'autres materias
Forests and forestry
Langue
anglais
Note
U.S. Department of Agriculture, National Agricultural Library 1970 - Content source: AGL
Type
Book
Auteur institutionnelle
United States. Agricultural Research Policy Advisory Committee. Research Classification Subcommittee.
United States. Department of Agriculture. Science and Education Staff.

2021-06-15
AGRIS AP
Fournisseur de données
Consulter Google Scholar
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