000 00326pam a2200145a 44500
082 _a628
_bM69s6
100 _aMitchell, G Eric
245 1 _aSanitation,Drainage and water supply
250 _a6
260 _aLondon
_bGeorge Newnes Ltd
_c1960
300 _a193
964 _gCIRC
997 _a17172 C
999 _c421307
_d421307