00595nam a22001457a 4500003000400000005001700004008004100021028001200062082001400074100002300088245006800111260004000179300002700219655020300246SNU20130618101438.0130618b        xxu||||| |||| 00| 0 eng d  aGifted   a333.7 BRO  a Brown, Lester R.   aPlan B 3.0 b: mobilizing to save civilizationc/Lester R Brown  aNew York b: W.W. Norton, c©2008.  axiv, 398 p. c; 24 cm.  bEnvironmental policy -- Economic aspects.b, Natural resources -- Managementb, Economic development -- Environmental aspects.b, Natural resources--Managementb,  Brown, Lester R. band Plan B 3.0