Manurial requirements of Leonardtown loam soil of St. Mary County, Md.
| Format: | Government Document Microform Book |
|---|---|
| Language: | English |
| Published: |
Washington, D.C. :
[publisher not identified],
1905.
|
| Subjects: |
| Item Description: | Bureau of Soils-Circular Number15. [With data on relative growth of wheat with and without selected fertilizers, and effect of soil quality] Microform. |
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| Physical Description: | 13 pages ; cm. |