000 00425nam a2200145 i 4500
020 _a0250403196
082 0 0 _a628.2
_bSIN
_cl-23, p-3.
100 1 _aSinghal.R.P.
245 1 0 _aSanitary engineering
_cby R.P Singhal..
260 _aLuchnow, India:
_bAnn Arbor Science Publishers,
_cc1957.
300 _aviii, 292 p. :
_bill. ;
_c24 cm.
650 0 _aSanitary engineering
_xProblems, exercises, etc.
650 0 _aMCE
942 _cBK
999 _c8672
_d8672