Bridge, T. E., & Bridge, S. (1965). Clays and clay minerals: Index to the proceedings of the first to the tenth national conference on clays and clay minerals. Oxford: Pergamon Press.
Παραπομπή Chicago StyleBridge, Thomas E., and Syble Bridge. Clays and Clay Minerals: Index to the Proceedings of the First to the Tenth National Conference On Clays and Clay Minerals. Oxford: Pergamon Press, 1965.
Παραπομπή MLABridge, Thomas E., and Syble Bridge. Clays and Clay Minerals: Index to the Proceedings of the First to the Tenth National Conference On Clays and Clay Minerals. Oxford: Pergamon Press, 1965.
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