Author: Boigk, H.. et al., 1960.:
Title: Geologie des Emslandes. [Beih. Geol. Jahrb., 37.]
Description: Hannover 1960. 8vo. Pp. 419, 6 fold. col. maps in pocket, 5 plates, 51 illustr. in text, 43 tables, refs. Paperbound, orig. wrappers. Very good.

Keywords: