Farm management research data needed for extension
Year of publication: |
1957
|
---|---|
Authors: | Clark, J. H. |
Published in: |
Canadian journal of agricultural economics : CJAE. - Hoboken, NJ : Wiley-Blackwell, ISSN 0008-3976, ZDB-ID 417256-5. - Vol. 5.1957, 1, p. 24-32
|
Subject: | Agrar-Unterricht | Kanada |
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