该书已不再出版。
This pamphlet is a list of 1000 crop species and their information. The paper has 2 parts: an index of 1000 crop names followed by nomenclatural and taxonomic references and a data-retrieval system giving ecologival parameters for the crops.
出版物详细信息
- 出版者: USDA
- Dewey Decimal: 999.999
- ECHO 图书馆: 999.999 ECH