Special ceramics 6 : proceedings of the Sixth Symposium on Special Ceramics held by the British Ceramic Research Association at Stoke-on-Trent on July 9, 10 and 11, 1974 /
Symposium on Special Ceramics(6th :1974 :Stoke-on-Trent)
Popper, Paul.
Airey, Anthony Charles.
British Ceramic Research Association.
[Stoke-on-Trent] :  British Ceramic Research Association, 
1975.
Ceramics