Extraction and processing for the treatment and minimization of wastes, 1994John P. Hager · First published 1993Open the Tome
The Reinhardt Schuhmann International Symposium on Innovative Technology and Reactor Design in Extraction MetallurgyReinhardt Schuhmann International Symposium on Innovative Technology and Reactor Design in Extraction Metallurgy (1986 Colorado Springs, Colo.), David R. Gaskell, John P. Hager, J. E. Hoffmann · First published 1986Open the Tome
