TY  - BOOK
AU  - Chattopadhyay, Srikumar; Chattopadhyay, Mahamaya
TI  - Terrain analysis of Kerala: concept, method and application
U1  - 631.46  CHA-T 
PY  - 1995///
CY  - State committee on science technology and environment
KW  - Soil biology-- Agriculture & related technologies
ER  -