Author: Matsumoto, H., 1963.:
Title: Petrological study on rocks from Aso Volcano. [Kumamoto Jour. Sci., Ser. B, Sect. 1, Geol., 5(2).]
Description: Kumamoto Small 4to. Pp. 67, 30 microphotos on 4 pls., 3 pls. of other photos, 1 fold. pl. of map and sections, 13 figs. and 18 tabs. in text, refs. Orig. wrs.

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