00342nam a2200097Ia 450000500170000000800410001708200210005810000170007924500840009626000640018020250107154746.0241216s9999||||xx |||||||||||||| ||und||  aREF 628.3096 WIN  aWINBLAD, Uno 0aEvaluation of Waste Disposal Systems for Urban Low Income Communities In Africa  aCopenhagen,bDanish International Development Agency,c1972