000 00420 a2200145 4500
082 _a362.1
_bW893H
100 _aFeachem,Richard G.
245 1 _aHEALTH ASPECTS OF EXCRETA AND SULLAGE MANAGEMENT
260 _a
_bInternational Bank For Reconstruction And Develt
_c1980
300 _aix,318
440 _aWorld Bank Appropriate Technology For Sanitation
_v
650 _aHealth
964 _gCIRC
997 _aA70719 C
999 _c464540
_d464540