TY - BOOK AU - Vredenburg,Ernest Watson TI - Descriptions of Mollusca from the Post-Eocene Tertiary formation of north-western India T2 - India. Geological Survey. Memoirs, AV - QE295 .A4 vol. 50, pt. 1-2 PY - 1925///-28 CY - Calcutta PB - Government of India, Central Publication Branch KW - Bivalves, Fossil KW - India N1 - v. 1. Cephalopoda, Opisthobranchiata, Siphonostomata. 1925--v. 2. Gastropoda (in part) and Lamellibranchiata. 1928 ER -