Verlag: Contributions from Bears Bluff Laboratories No. 9, 1950, 14 Pp., 1950
Anbieter: Eryops Books, Stephenville, TX, USA
Reprint/offprint from journal; softcovers; minor shelfwear; o/w in very good condition.
Verlag: Contributions from Bears Bluff Laboratories No. 12, 1951, 12 Pp., 1951
Anbieter: Eryops Books, Stephenville, TX, USA
Reprint/offprint from journal; minor shelfwear w/ light creasing of leaves; o/w in good condition.
Verlag: Contributions from Bears Bluff Laboratories No. 6, 1949, 4 Pp., 1949
Anbieter: Eryops Books, Stephenville, TX, USA
Reprint/offprint from journal; softcovers; minor shelfwear; o/w in very good condition.
Verlag: Contributions from Bears Bluff Laboratories No. 16, 1954, 14 Pp., 1954
Anbieter: Eryops Books, Stephenville, TX, USA
Reprint/offprint from journal; softcovers; minor shelfwear; o/w in very good condition.
Verlag: The Charleston Museum Leaflet No. 10, 1937, 15 Pp., 1937
Anbieter: Eryops Books, Stephenville, TX, USA
Softcovers reprint/offprint from journal; minor shelfwear; o/w in very good condition.
Verlag: The Charleston Museum Leaflet No. 20, 1945, 12 Pp., 1945
Anbieter: Eryops Books, Stephenville, TX, USA
Softcovers reprint/offprint; minor shelfwear; o/w in very good condition.