TY  - BOOK
AU  - Thakuria, Munindra Nath .
TI  - Paribesh Adhyayan
U1  - 574.5 
PY  - 2004///
CY  - Bongaigaon
PB  - Asami Prakashani
KW  - Biology-Environment
KW  - Environment
KW  - G-Biology
ER  -