00558nam a2200157 a 4500008004100000020001500041050001900056100001800075245012200093260002500215300001900240350000900259490003600268650005900304650003700363090324s1999    ||||||||||||||||| ||    u  a0797420185  aTD 789.A35 Cle  aYap, Nonita T10aCleaner production and consumption: challenges and opportuinties in East and Southern Africacedited by Notita T. Yap  aHararebWeaverc1999  axiv, 186p.:ill  a0.00  aEnvironmental Roundtable series  aREFUSE AND REFUSE DISPOSAL--AFRICA, EAST--CASE STUDIES  aSANITATION--DEVELOPING COUNTRIES