यो Book आफ्नो भाषा मा अवस्थित छैन, हेर्नुहोस्: English (en),
अथवा गुगल अनुवाद प्रयोग:  

Proceedings of a symposium held at Muscle Shoals, Alabama, April 20-22, 1971, and cosponsored by the Tennessee Valley Authority and the Soil Science Society of America. 

Publication Details

  • Publisher: Soil Science Society of America
  • Dewey Decimal: 631.8
  • ECHO Library: 631.8 MOR

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