Unknown Author
Valentin Alekseevich Chanturii͡a
Jean Jacques Prédali
M. H. Jones
John R. Hawley
Reagents in the Minerals Industry Conference (1984 Rome, Italy)
Ross W. Smith
G. Leduc
Nicole Doerler
Shailesh K. Patel
Christian Klixbüll Jørgensen
P. Somasundaran