Rainfall and Cotton Yields in the Sudan Gezira
- 期刊名称Proceedings of the Royal Society of London. Series B, Biological Sciences
- 作者Edward M. Crowther and Frank Crowther
- 卷第118卷
- 期第809期
- 印刷ISSN0080-4649
- 文件大小755.24KB
- 发表时间1935-09-2
- DOI10.2307/81917
- 页码343-370
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