00488     2200181   4500001002100000035002000021245009400041110002000135260003500155300002900190084002600219082000800245650001200253650001200265650001300277990000800290990000800298INLIS000000000000708  a0010-1020000510  aStudi evaluasi lingkungan (SEL) perkebunan ubikayu dan pabrik tapioka di Batung Palembang  aSepakat Siantar  aJakartabSepakat Siantarc1992  cix, 117 p.: ill.; 30 cm.  aSEL 633.493/SEP/s/PAL  aSEL  aUBIKAYU  aTAPIOKA  aEKOLOGI.  a721  a721