000 00519nam a2200205Ia 4500
008 210210b2015 xxu||||| |||| 00| 0 eng d
020 _a9788184873450
041 _aeng
082 _a574.5 BHAC
100 _aBHATTACHARYYA (K G)
245 _aComprehensive environmental studies
260 _aNew Delhi
_bNarosa Publishing House
_c2015
300 _axxii,604
650 _astudies
650 _aenvironmental
650 _aComprehensive
690 _aEcology
700 _aSARMA (Arunima)
906 _a070046
999 _c119546
_d119546