Author: Plas, Leendert van der
Title: Petrology of the Northern Adula Region, Switzerland (With Particular Reference to the Glaucophone-bearing Rocks)
Description: Leiden, Eduard Ijdo, 1959. orig.wrappers. 27x19cm, (189) pp, Rijksuniversiteit te Leiden doctoral dissertation.. textual photos,tables,5 maps. A tear to last page, cover rubbed, Good. ¶ Pagination runs 415 - 602 + 5 maps in rear pocket. Offprint from "Leidse Geologische Mededelingen, Deel 24, afl. 2".

Keywords: Alpine Geology, Switzerland, Petrology, Northern Adula, Physical Geography, Glaucophone Rocks, Glauconite, Mineralogy,