MARC状态:已编 文献类型:西文图书 浏览次数:61
- 题名/责任者:
- 10 key steps to profitable double-cropped no-tillage soybean production / [prepared by James R. Miller, William J. Kenworth, Ronald D. Ritter].
- 出版发行项:
- College Park, MD : University of Maryland, Agronomy Dept., 1981.
- 载体形态项:
- 3 p. ; 28 cm.
- 丛编说明:
- Agronomy mimeo ; no. 48
- 个人责任者:
- Miller, James R.
- 附加个人名称:
- Kenworth, William J.
- 附加个人名称:
- Ritter, Ronald D.
- 论题主题:
- Soybean.
- 中图法分类号:
- S565.1
- 随书光盘:
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