Khan, S U Schnitzer, M
Soil organic matter - New York, Elsevier Scientific Publishing Co. 1978 - 319 - Developments in Soil science 8 .
0444416102
Soil-organic matter/ Soil chemistry/ Soil science
631.417 SCH
100
Soil organic matter - New York, Elsevier Scientific Publishing Co. 1978 - 319 - Developments in Soil science 8 .
0444416102
Soil-organic matter/ Soil chemistry/ Soil science
631.417 SCH
100