Better crops with plant food.
Saved in:
| OCLC: | 7849141 |
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| 企业作者: | |
| 语言: | English |
| 出版: |
Atlanta, Ga. :
Potash & Phosphate Institute.
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| 主题: | |
| 在线阅读: | http://www.ppi-ppic.org/ppiweb/bcrops.nsf |
| 相关项目: | Also issued online:
Better crops with plant food (Online) Formed by the union of: Better crops, and: Plant food. |
| 格式: | 序列 Note that CRL will digitize material from the collection when copyright allows. |