000 00389nam a2200169Ia 4500
001 5583
008 141107s9999 xx 000 0 und d
020 _a7121 1640 0
050 _aTD 145 .E83 1972
100 _aEscritt L
245 _aWater Supply And Building Sanitation
250 _a4
260 _aPlymouth
260 _bMacdonald And Evans
260 _c1972
300 _a,;ill.
999 _c35967
_d35967