by U. S. Plant Variety Protection Office
Hardcover
ISBN: 978-0-331-21044-6
ISBN-10: 0-331-21044-4
Forgotten Books · February 2019
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by U. S. Plant Variety Protection OfficeHardcover
ISBN: 978-0-331-21044-6 ISBN-10: 0-331-21044-4 Forgotten Books · February 2019 |
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| 2019 | Paperback | Plant Variety Protection Office Official Journal, Vol. 11: July-September, 1983 (Classic Reprint) |