000 00405nam a2200109Ia 4500
001 24684
008 170722s9999 xx 000 0 und d
100 _aJohannsen, Albert
245 _aDescriptive petrology of the igneous rocks 4v. V1. Introduction textures, V2. Quartz-bearing rocks, V3. Intermediate rocks, V4 pt1. Feldspathoid rocksV4. pt2. Periodtites and perknites /
260 _c1962.
942 _cGEN
999 _c63663
_d63663