TY - BOOK AU - Gschneidner, Karl A., ED - American Chemical Society. ED - Chemical Congress of the North American Continent TI - Industrial applications of rare earth elements: based on a symposium sponsored by the Division of Industrial and engineering chemistry at the Second chemical Congress of the North Anerican Continent (180th ACS National Meeting), Las Vegas, Nevada, august 25-26, 1980 SN - 0841206414 AV - TA480.R37 G82 PY - 1981/// CY - Washington PB - American Chemical Society KW - Metales de tierras raras KW - Congresos ER -