@book{18510,
	author = {Pennsylvania Mineral Industries Conference. and American Ceramic Society.},
	title = {Proceedings of the third Pennsylvania mineral industries conference, Ceramics section, in cooperation with the Pittsburgh section of the American Ceramic Society, held at the Pennsylvania State College, October 20 and 21, 1933...},
	publisher = {Pennsylvania State College, School of Mineral Industries,},
	year = {1934.},
	series = {Pennsylvania State College.  Mineral Industries Experiment Station. Bulletin 14},
	address = {State College, Pa.,},
	note = {The Pennsylvania State College bulletin vol. XXVIII, no. 19, May 8, 1934.}
}