000			003470000a22001450004500
008			140223b1988 xxu||||| |||| 00| 0 eng d
041			_aENG
080			_aH1:8 H10E:24
082			_aH1:8 H10E:24
100			_aBrwon (W L)
700			_aSmith (J V)
245			_aFeldspar minerals vol 1
260			_c1988
650			_aMineral Resources
999			_c156166 _d156166