Fertilizer use at the half-century mark : a regional survey dealing with the distribution and application of mixed fertilizers and fertilizer materials in regard to individual crops
the National Fertilizer Association
Year of publication: |
1951
|
---|---|
Institutions: | National Fertilizer Association (contributor) |
Publisher: |
Washington, D. C. |
Subject: | Agrarbodendüngung | Vereinigte Staaten |
Saved in:
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