AU  - Rajagopal,D .
AU  - Kale,Radha,D  .
TI  - Proceedings of the Fourth National Symposium on Soil Biology and Ecology  : Soil Organisms and Sustainability  Feb.17-19,1993
U1  - 631.46 
PY  - 1996///
CY  - Bangalore 
PB  - University of Agriculutral Sciences, GKVK. 
KW  - Soil Organisms-Sustainbility
KW  - Soil Biology and Ecology
ER  -