000 00655nam a22002417a 4500
999 _c19841
_d19841
003 Aliah University
005 20200304184225.0
008 200304b ||||| |||| 00| 0 eng d
020 _a9788120347861
040 _aAliah University
_bEng.
082 _a628 / RAN / E
100 _aRana, S. V. S.
245 _aEssentials of Ecology and Environmental Science
_c S. V. S.Rana
250 _a5th.ed.
260 _aDelhi
_bPHI Learning
_c2013
300 _axvii,590p.
650 _aGeography
650 _aEnvironmental sciences
650 _aEcology
650 _aEnvironmental protection
650 _aHuman ecology
942 _cBOOKS GEO