TY - BOOK AU - Greaves-Walker, A. F. TI - The development of pyrophyllite refractories and refractory cements PY - 1937/// CY - Nirth Carolina State College of Agriculture and Engineering PB - Raleigh KW - Pyrophyllite cements KW - Refractories- Pyrophyllite KW - Refractory cements UR - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1192 ER -