MARC状态:已编 文献类型:西文图书 浏览次数:59
- 题名/责任者:
- 1972 Agricultural engineers yearbook / ASAE.
- 出版发行项:
- St. Joseph : ASAE., 1972.
- 载体形态项:
- 20 p., p. 192-608 : ill. ; 28 cm.
- 论题主题:
- Agricultural engineers-Yearbooks.
- 书目附注:
- Includes bibliographies and index.
- 随书光盘:
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