Editore: Geological Survey of Canada / S. E. Dawson, 1892, 193 Pp. + 94 Pp., 1892
Da: Eryops Books, Stephenville, TX, U.S.A.
Ex-library; missing wraps; table of contents pages separated, brittle with heavily chipped edges (reinforced with tape); last leaf w/ chips on fore-edge; tanning of leaves; light creasing of corners of leaves; except for Table of Contents, remainder of text is in good condition.