00760     2200277   4500001002100000005001700021008004100038020001800079035002500097041000800122043001500130082001200145084001800157090001900175100001900194245009300213250001000306260003100316300002500347500001100372500003100383650002600414850001200440990001500452990001500467YOGYA-0209000003855020150625100013.0                                   ind    a979-21-0613-8  a0010-020900000038550  aInd  aYOPDYOG(B)  a613.287  a613.287 Eff T  a613.287bEff T  aEFFENDI, Hefni  aTelaah kualitas airbbagi pengelolaan sumber daya dan lingkungan perairancHefni Effendi  aCet.2  aYogyakartabKanisiusc2003  a257 hlmbilusc21 cm  aIndeks  aBibliografi : hlm. 239-243  aAir - Aspek kesehatan  aYOPDYOG  a05B0011918  a05B0011917