TY  - BOOK
AU  - Prathapan Thayattu ed.by
TI  - Paristhithi darshanam (പരിസ്ഥിതി ദർശനം)
SN  - 978819282746
PY  - 2019///
CY  - Calicut
PB  - Haritham
KW  - Environment and its protection - Malayalam literature
ER  -