The physiological rôle of mineral nutrients in plants /
By Oscar Loew ...
| Main Creator: | |
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| Format: | Book |
| Language: | English |
| Published / Created: |
Washington :
Govt. Print. Off.,
1903.
|
| Series: | Bulletin (United States. Bureau of Plant Industry) ;
no. 45. |
| Subjects: | |
| Notes: | At head of title: U.S. Department of agriculture. Bureau of plant industry ... Physical description: 70 p. ; 23 cm. (8vo). more |