000			003120000a22001330004500
008			140223b1964 xxu||||| |||| 00| 0 eng d
041			_aENG
080			_aH2 K4-;1
082			_aH2 K4-;1
100			_aMoorhouse (W W)
245			_aStudy of rocks in thin section
260			_c1964
650			_aPetrology
999			_c156320 _d156320