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For and against soil microbes
Content Provider | Internet Archive |
---|---|
Author | Knight, Henry G. United States. Bureau of Chemistry and Soils National Broadcasting Company |
Organization | U.S. Department of Agriculture, National Agricultural Library |
Language | English |
Publisher | [United States] : [Department of Agriculture] |
Publisher Date | 1933-01-01 |
Access Restriction | Open |
Subject Keyword | Soil microbiology Research United States Radio programs United States United States Bureau of Chemistry and Soils Research Research United States. Bureau of Chemistry and Soils United States Soil microbiology Radio programs National farm and home hour Radio program debates Radio addresses |
Content Type | Text |
Resource Type | Book |