TY  - BOOK
AU  - Milligan,W.O.
ED  - National Conference on Clays and Clay Technology
TI  - Clays And Clay Minerals : Proceedings Of The Third National Conference on Clays and Clay Minerals
U1  - 549 19
PY  - 1955///
CY  - Washington, D.C.
PB  - National Academy of Sciences
KW  - Clay
KW  -  Congresses
KW  - Clay minerals
KW  - Congresses
N1  - Includes bibliographical references and indexs (P.: 567 - 573 )
ER  -