TY - BOOK AU - SIBSAGAR GILS COLLEGE on occasion of National Seminar, TI - ABSTRACT --VOLUME--(UGC SPONSORED NATIONAL SEMINAR ON PROBLEMS AND MANAGEMENT OF ENVIRONMENTAL DEGRADATION IN NORTH-EAST INDIA U1 - 028.7 SIB PY - 0000///14th-- 152011/// CY - SIBSAGAR PB - SIBSAGAR GIRLS COLLEGE KW - Reference Books ER -