TY - BOOK AU - Gibbs,Wolcott AU - Genth,F.A. TI - Researches on the ammonia-cobalt bases T2 - Smithsonian Institution contributions to knowledge. [vol. IX, art. 5] AV - Q11 .S68 vol. 9 PY - 1856///] CY - [Washington PB - Smithsonian Institution KW - Cobalt-ammonium compounds ER -