00502     2200169   4500001002100000005001500021035002000036008004100056245003900097100001700136260003200153300002800185084002200213520007900235082001000314650000800324INLIS00000000000016920231016015912  a0010-0421000169231016                           0 ind  1 aTeknologi Terapan: Air Minum Sehat  aSurbakty, BM  aSolo :bMutiara Solo,c1987  c112hal. : ilus.; 21 Cm.  a613.3 / SUR t k.1  amenguraikan berbagai upaya eksploitasi air tanah hingga menjadi air minum.  a613.3 4aAIR