MARC状态：已编 文献类型：西文图书 浏览次数：51
- 题名/责任者:
- Agricultural research policy and development / Vernon W. Ruttan.
- 出版发行项:
- Rome : Food and Agriculture Organization of the United Nations, 1987.
- ISBN:
- 9251025800 :
- 载体形态项:
- 249 p. : ill. ; 21 cm.
- 个人责任者:
- Ruttan, Vernon W.
- 论题主题:
- Agricultural research-Government policy.
- 论题主题:
- Agricultural research.
- 中图法分类号:
- S-3
- 随书光盘:
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