000 00425nam a2200157Ia 4500
999 _c5753
_d5753
008 140515s9999||||xx |||||||||||||| ||und||
040 _aUPES LIBRARY
_bEnglish
082 _a620.8
_bRAN
100 _aRana, S V S
_941327
245 _aEssentials of ecology and environmental science
260 _aNew Delhi:
_bPrentice Hall of India,
_c2005
300 _a488p.
650 _aEnvironment Engineering
_941328
942 _cBK