000 00586nam a2200193Ia 4500
008 210417s9999 xx 000 0 und d
020 _a9789382036821
020 _b9382036822
082 _a631.7 ALE.3
082 _b22.631.7 ALE.0.1
245 0 _a"Encyclopaedia of Water Conservation ,purification and management"
245 0 _cEncyclopaedia of Water Conservation purification and management
250 _b"v, 244p. :22cm.hbk"
260 _aNew Delhi
260 _bBlack Prints Excellence in Academic Publishing
260 _c2016
700 _aNULL
700 _bAlex Dawes
999 _c489662
_d489662