000 00573nam a2200217Ia 4500
008 230524s9999 xx 000 0 und d
020 _a0821300784
040 _cUDSM
050 _aEAF PAM QTO TD775.M67
100 _aMorgan, Peter R.
245 0 _aVentilated improved pit latrines: recent developments in Zimbabwe
260 _aWashington, D.C.
260 _bTechnology Advisory Group
260 _c1982
300 _av,41p.
300 _c28cm.
650 _aPrivies
700 _aill.
942 _2Library of Congress Classification
942 _cPamphlet
999 _c113068
_d113068