01129cam a2200277u 4500 6050264 BD-DhUL 20141031105243.0 821209s1963 nyuabf 101 0 eng 54060838 DLC CarP DLC BD-DhUL TN941 .N3 549.6 NAC National Conference on Clays and Clay Minerals Clays and clay minerals, vol. 10 : proceeings of the tenth National Conference on Clays and Clay Minerals, Austin, Texas, October 14 - 18,1961 / Ada Swineford, editor ; National Conference on Clays and Clay Minerals London : Pergamon Press, 1963. v. : ill., maps. 23 cm. GBP 6.20 International series of monographs on earth sciences ; 12 Includes bibliographical references and index. Clay Congresses. California. Division of Mines. Bulletin 169. [from old catalog] National Research Council (U.S.). Publication 327 [etc.] 0 cbc premunv u ncip 19 y-gencatlg ddc BK 17481 17481 0 0 ddc 0 549_600000000000000_NAC 0 NFIC 33102 DUSL DUSL GEN 1970-12-21 Purchased 549.6 NAC A74316 2014-10-31 2014-10-31 BK