Verlag: Divisao de Geologia e Mineralogia Boletim no. 216, 1964, 27 pp. + 10 plates/estampas., 1964
Anbieter: Eryops Books, Stephenville, TX, USA
Soft Cover. Zustand: Good. ORIGINAL PUBLICATION; Softcovers; ex-library; minor shelfwear w/ small splits to paper covering at head and tail of spine; o/w in good condition.