TY  - BOOK
AU  - Cheriyan, Koshy
TI  - Sasya Paristhithi Vijnanam
U1  - 581 
PY  - 1975///
CY  - Thiruvananthapuram
PB  - State Institute of Languages
KW  - general stack
KW  -  Natural sciences & mathematics
KW  - Plants (Botany)
KW  - Specific topics in natural historyGeneralia
ER  -