TY  - BOOK
AU  - SANTRA , S.C.
TI  - ENVIRONMENTAL SCIENCE
U1  - 577 SAN 
PY  - 2008///
CY  - GUWAHATI
PB  - NEW CENTRAL BOOK AGENCY
KW  - Ecology
N1  - MRP -  MINOR RESEARCH PROJECT BOOK by Dr.H.K.Phukan,Principal,SGC 02-02-2015
ER  -