TY - BOOK ID - 138137459 TI - Recent Researches on the Tertiary and Mesozoic Formations in Egypt and Sinai : C.R. XIIIe Sess. Congrès géol. Int. Belgique-1922. PY - 1922 PB - Liége s.n. DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:138137459 AB - ER -