000			00306nam a2200133Ia 4500
008			230108s9999 xx 000 0 und d
100			_a"PLUMMER,CC. & MCGEARY, D."
245		0	_aPhysical GEOLOGY
260			_bWM. C. BROWN
260			_c1993
365			_b0.00
650			_aSoil science
942			_cBK
999			_c254708 _d254708