TY  - BOOK
AU  - Narasaiah M Lakshmi
TI  - Environment and agriculture
SN  - 8183560590
U1  - X9(J):(G:55), P6 
PY  - 2006///
CY  -  New Delhi 
PB  - Discovery Pub.        
N1  - Bibliography: p 163-165
ER  -