Published by Revista de la Asociacion Paleontolgica Argentina, 1980
Seller: Eryops Books, Stephenville, TX, U.S.A.
No Binding. Condition: Very Good. ORIGINAL 1980 Reprint/Offprint of journal article; no covers issued; in very good condition. Journal.
Published by Neues Jahrbuch fur Geologie und Palaontologie Monatshefte., 1980
Seller: Eryops Books, Stephenville, TX, U.S.A.
No Binding. Condition: Very Good. ORIGINAL1980 reprint/offprint of journal article; no covers issued; in very good condition. Journal.