TY  - BOOK
AU  - Seetharaman,Krishnasami
TI  - A study of enzymes in thamizhnadu soils and the effect of cropping and fungicide on enzymes
KW  - Soil Fertility
KW  - Cropping Systems
KW  - Soil Chemistry
KW  - soil Fungi Soil Oganisms
KW  - Soil Science
ER  -