00560     2200229   4500001002100000005001700021008004100038035002400079082000600103090001600109100002300125240000600148245005900154260003500213300003400248500000600282504000600288650001200294852001200306985000600318990000600324JATIM-0609000000571020090625110329.0                                   ind    0010-060900000005710  a0  a304.2 RYA e  aRYADI, A.L. Slamet  a0  aEcology Ilmu Lingkungan, Dasar-dasar dan Pengertiannya  aSurabayabUsaha Nasionalc1981  avii, 153 hlm. : ilus. ; 21 Cm  a0  a0  aEKOLOGI  aJIPDSUR  a2  a0