Editore: The Science Reports of the Tohoku Imperial University, Sendai, Japan. Second Series (Geology), vol. 1, no. 4, 1913, pp. 57-70 + 2 plates., 1913
Da: Eryops Books, Stephenville, TX, U.S.A.
Soft Cover. Condizione: Good. ORIGINAL 1913 PUBLICATION; Softcovers; ex-library; heavy shelfwear w/ front wraps separated; edges of wraps heavily chipped and torn; first page separated w/ several chips and tears around edges due to brittle acid paper; small tear on fore-edge of remaining pages and plates; remainder of text is in good condition w/ pages bright.