Extension research in the Republic of South Africa : summaries of research projects completed in the Department of Agrarian Extension of the University of Pretoria 1959-1972 /
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| Corporate Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Pretoria :
Department of Agricultural Technical Services,
1974.
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| Physical Description: | iv, 90 p. ; 30 cm. |
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| ISBN: | 0621011703 |