000 00424cam a2200157ua 4500
041 _aeng
_h
082 _a628.11
_bGRA/WA
100 _aGray, N F .
245 _aWater technology: an introduction for environmental scientists and engineers /
_cN. F Gray.
_hTextual Documents
250 _a2 /
_b.
260 _aAmsterdam :
_bElsevier ,
_c2005.
300 _a646 ; .
504 _a
942 _cBK
999 _c13191
_d13191