TY  - BOOK
AU  - Punnakattu, Mathew Kozhy
AU  - Punnakattu,Mathew Kozhy
TI  - Prakruthiyude Rodhanam:  Essays on Ecology
U1  - R30 
PY  - 1994///
CY  - Tiruvalla
PB  - Christava Sahitya Samithy
N1  - includes index and biblioraphy
ER  -