政治与经济Spraying for the codling moth : eastern and western methods compared : a preliminary reportW. E. d. 1938 Rumsey![Spraying for the codling moth : eastern and western methods compared : a preliminary report]()
Spraying for the codling moth : eastern and western methods compared : a preliminary report
W. E. d. 1938 Rumsey
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《Spraying for the codling moth : eastern and western methods compared : a preliminary report》,W. E. d. 1938…
书目信息
- 作者
- W. E. d. 1938 Rumsey
- 分类
- 政治与经济
- 语言
- 英语
- 来源
- HathiTrust