000			00320nam a2200133Ia 4500
008			160316s1952 xxu||||| |||| 00| 0 eng d
020			_a
100			_aG . R . Clarke
245			_aThe Study Of The Soil In The Field
250			_a1st
260			_aLONDON _bOXFORD UNIVERSITY PRESS _c1952
300			_a227
700			_a _a
999			_c38651 _d38651