00672     2200241   4500001002100000005001700021008004100038020001800079035002400097082000600121090001600127100002100143240000600164245013300170260004200303300002900345500000600374504000600380650002000386852001200406985000600418990000600424JATIM-0609000000494220090625110157.0                                   ind    a979-461-104-2  0010-060900000004942  a0  a304.2 TAN t  aBROWN, Lester R.  a0  aTantangan Masalah Lingkungan Hidup : Bagaimana Membangun Masyarakat Manusia Berdasarkan Keseimbagan Lingkungan Hidup Yang Sehat.  aJakartabYayasan Obor Indonesiac1992  axviii, 308 hlm. ; 21 cm.  a0  a0  aEKOLOGI MANUSIA  aJIPDSUR  a3  a0