by: Anne W. Van Den Ban · J. S. Hawkins
Paperback
ISBN: 978-0-470-21160-1
ISBN-10: 0-470-21160-1
Longman Sc & Tech · 1988
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by: Anne W. Van Den Ban · J. S. HawkinsPaperback
ISBN: 978-0-470-21160-1 ISBN-10: 0-470-21160-1 Longman Sc & Tech · 1988 |
| See also (possibly by other authors): | ||
| 2002 | Paperback | Agricultural Extension |