000			00261nam a2200097 4500
999			_c336593 _d336593
082			_a552.50222 _bADA.A
100			_aAdams,A.E.,et.al.
245			_aAtlas of Sedimentary Rocks Under the Microscope _cAdams,A.E.,et.al.
260			_aLondon _c1984 _bELBS
942			_cBK