TY - BOOK ID - 136626394 TI - Bibliography of India geology. Part IV. Palaeontological index. (Revised and enlarged), Part 3. Echinodermata. AU - Sinha, N.K. AU - Sastry, M.V.A. PY - 1969 PB - Dehli Geol. Survey. of India DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:136626394 AB - ER -