000			00456nam a22001937a 4500
003			OSt
008			221017b ||||| |||| 00| 0 eng d
082			_a631.45
100			_aOsborn, Fairfield
245			_aOur Plundered Planet
250			_a1st. ed.
260			_aBoston _bLittle, Brown and Company _c1950
300			_axiv, 217p.
300			_a19cm.
650			_aSoil conservation
650			_aErosion
650			_aAgriculture
942			_2ddc _cBK
999			_c3510 _d3510