000 00464cam a2200193ua 4500
001 21922
008 190425n II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a577 PAN
100 _aPANDEY, DR. P.K.
245 _aENVIRONMENTAL STUDIES (For DU Syllabus)
250 _a2MD .
260 _aDIBRUGARH:
_bMAHAVEER PUBLICATIONS.,
_c2016.
300 _a168.
653 _aEcology
700 _aKALITA, DHRUBAJYOTI.
942 _cBK
999 _c21782
_d21782