000			00551nam a2200169Ia 4500
008			230524s9999 xx 000 0 und d
040			_cUDSM
050			_aIRA TD353.F42
100	1	0	_aFeachem, Richard G. _eAuthor
245		0	_aHealth aspects of excreta and sullage management-a state of the art review _cRichard G. Feachem,
260			_aWashington, D.C. _bThe World Bank _c1980
300			_aix,18p. _bill _c28cm.
504			_aIncludes bibliographical references
650			_aSewage disposal
650			_aDeveloping countries
942			_2lcc _cBK
999			_c65452 _d65452