Published by International Geological Congress, 1964
Seller: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condition: Good. ORIGINAL 1964 Reprint/Offprint from symposium volume; softcovers; owner's stamp; scattered small foxing spots; o/w in good condition. Journal.
Published by Societe Geologique de France., 1963
Seller: Eryops Books, Stephenville, TX, U.S.A.
Soft cover. Condition: Good. ORIGINAL Reprint/Offprint of journal article; softcovers; owner's stamp; light creasing of corners of covers and leaves; several small foxing spots; o/w in good condition. Journal.