Health related effects of phyllosilicates : proceedings edited by Jean Bignon - Berlin Springer-Verlag c1990 - viii, 447p.; 26cm. - - NATO ASI series; no.21 . ISBN: 3540517650 Subjects--Topical Terms: Phyllosilicates-Toxicology-CongressesLungs-Dust Diseases-CongressesSilicates-Congresses Dewey Class. No.: 615.925683 / BIG