Author :
Allison, Franklin Elmer, 1892-1972
Title :
Soil organic matter and its role in crop production
Publication :
Elsevier Scientific Pub. Co
Collation :
vi, 639 p.: 25 cm
Series :
Developments in soil science 3
Subject :
Humus,Soil science,Organic farming
Holding Info. :
0444410171
Biblography :
Includes bibliographies
