Publicado por Southwestern Naturalist, vol. 15, 1970, pp. 217-230., 1970
Librería: Eryops Books, Stephenville, TX, Estados Unidos de America
Revista / Publicación
ORIGINAL Reprint/Offprint of journal article, no covers; in very good condition. Magazine/Periodical.
Publicado por Southwestern Naturalist, vol. 15, 1970, pp. 217-230., 1970
Librería: Eryops Books, Stephenville, TX, Estados Unidos de America
Reprint/offprint from journal; no covers; in very good condition.
Publicado por Bulletin of the Florida State Museum, Biological Sciences, Vol. 13, No. 4, 1969, Pp. 205 - 276., 1969
Librería: Eryops Books, Stephenville, TX, Estados Unidos de America
Softcovers; in fine condition (but one gathering was bound upside down!).