In this study by FAO of the UN an attempt has been made to provide a world-wide review of some aspects of the production, control and distribution of seeds.
出版物详细信息
- 已出版: 1961
- 出版者: FAO-UN
- ISBN-10: 9251004757
- ISBN-13: 9789251004753
- Dewey Decimal: 631.521
- ECHO 图书馆: 631.521 FAO