Published by Akademie - Verlag, Berlin., 1972
Seller: Eryops Books, Stephenville, TX, U.S.A.
Soft cover, missing wraps. Condition: Very Good. ORIGINAL 1972 Reprint/Sonderdruck/Offprint; no wraps issued; in very good condition. Journal.
Published by Ber. deutsch. Ges. geol. Wiss.; A, Geol. Palaont., 1972
Seller: Eryops Books, Stephenville, TX, U.S.A.
Soft cover, missing wraps. Condition: Very Good. ORIGINAL 1972 Reprint/Sonderdruck/Offprint; no wraps issued; in very good condition. Journal.
Published by Schriftenr. geologische Wissenschaften., 1975
Seller: Eryops Books, Stephenville, TX, U.S.A.
Soft cover, missing wraps. Condition: Very Good. ORIGINAL 1975 Reprint/Sonderdruck/Offprint; no wraps issued; light creasing of corners of leaves; o/w in very good condition. Journal.