The 1989 Iowa Corn Yield Test report--District 2
1989
Ziegler, K.E. | Vinson, W.H. | Carroll, D.E.
AGROVOC关键词
书目信息
出版者
Iowa State University of Science and Technology, Cooperative Extension Service
其它主题
Plant breeding and genetics; Plant production (field crops)
语言
英语
类型
Text; Monograph; Book
团体作者
Iowa State University. Cooperative Extension Service.
2024-02-27
2025-07-20
MODS