Grazing Date and Frequency Effects on Prairie Sandreed and Sand Bluestem
Autor: | Nichols, James T. |
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Zdroj: | Journal of Range Management, 1996 Mar 01. 49(2), 112-116. |
Databáze: | JSTOR Journals |
Externí odkaz: |
Autor: | Nichols, James T. |
---|---|
Zdroj: | Journal of Range Management, 1996 Mar 01. 49(2), 112-116. |
Databáze: | JSTOR Journals |
Externí odkaz: |