000 00508nam a2200181Ia 4500
999 _c66568
_d66568
005 20230508121552.0
008 230508b ||||| |||| 00| 0 eng d
020 _a42824
041 _aEN
082 _a301.31
_bCEN
_223
100 _aCentre for housing, building and planning united nations dep
245 _aHuman settlements:
_bthe environmental challenge /
260 _aLondon
_bMacmillan Press
_c1975
300 _axiv, 209 p.
509 _aNS
650 _aPollution control industry
942 _cS