000 003740000a22001330004500
245 _aPublic health engineering practice vol.1 : water supply & building sanitation
100 _aEscritt, L.B.
_924240
250 _a4th ed.
260 _aPlymouth
_bMcDonald & Evans
_c1972
300 _axvi, 318p. : ill., photos
080 _a628
_bE8
041 _aEN
942 _cBK
_05
999 _c100949
_d100949