000 00757cam a2200181Ia 4500
003 IARI
082 0 4 _a557.94
111 2 _aNational Conference on Clays and Clay Technology
_d1952 :
_cUniversity of California at Berkeley)
245 1 0 _aClays and clay technology :
_bproceedings of the First National Conference on Clays and Clay Technology /
_cassembled and edited by John A. Pask and Mort D. Turner.
260 _aSan Francisco :
_bState of California Dept. of Natural Resources, Division of Mines,
_c[1955]
300 _a326 p. :
490 1 _aBulletin / State of California, Department of Natural Resources, Division of Mines ;
500 _a"July 1955."
650 0 _aClay
700 1 _aPask, John A.
700 1 _aTurner, Mort D.
942 _2ddc
_cB
999 _c160751
_d160751