TY - BOOK AU - Tröger,Walter Ehrenreich AU - Bambauer,Hans Ulrich TI - Optical determination of rock-forming minerals SN - 3510653114 (pt. 1) PY - 1979/// CY - Stuttgart PB - Schweizerbart KW - Optical mineralogy KW - Rock-forming minerals N1 - Translation of Optische Bestimmung der gesteinsbildenden Minerale; H. U. Bambauer ... [et al.] ; transl. by Chr. Hoffman in conjunction with the authors; pt. 1. Determinative tables ER -