000 00441nam a2200169Ia 4500
008 221011s9999 xx 000 0 und d
020 _a9789350562635
020 _a9350562634
040 _aPUL
082 _a628 PAW
100 _aPawan Kumar Bharti
245 0 _aEnvironmental health and problems
260 _aNew Delhi:
_bDiscovery Publishing House,
_c2013.
300 _a209 p.
700 _aGajananda, Khwairakpam
_eEDI
942 _cBK
999 _c8665
_d8665