Weeds, Insects, Plant Diseases, and Dust Storms
Autor: | Piemeisel, Robert L., Lawson, Francis R., Carsner, Eubanks |
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Zdroj: | The Scientific Monthly, 1951 Aug 01. 73(2), 124-128. |
Databáze: | JSTOR Journals |
Externí odkaz: |
Autor: | Piemeisel, Robert L., Lawson, Francis R., Carsner, Eubanks |
---|---|
Zdroj: | The Scientific Monthly, 1951 Aug 01. 73(2), 124-128. |
Databáze: | JSTOR Journals |
Externí odkaz: |