00963nam2-2200337---450-99000976962040332120131007100543.0000976962FED01000976962(Aleph)000976962FED0100097696220131007d1963----km-y0itay50------baengGBy-------001yy<<1.: >>Ortho- and ring silicatesW.A. Deer, R.A. Howie and J. Zussman2.nd imp.LondonLongmans1963IX, 333 p.26 cm0010009769292001Rock-forming minerals1MineralogiaDeer,William Alexander19578Howie,Robert Andrew62816Zussman,Jack62817ITUNINARICAUNIMARCBK990009769620403321M 2/205395.1DINGEDINGEOrtho- and ring silicates831918UNINA