TY  - BOOK
AU  - Zhang,Patrick
AU  - El-Shall,Hassan
AU  - Wiegel,Ronald
TI  - Beneficiation of phosphates: advances in research and practice
SN  - 0873351785
PY  - 1999///
CY  - Colorado
PB  - Society for mining, metallurgy, and exploration
KW  - FlotaciÃ³n
KW  - lemb
KW  - Fosfatos
KW  - IngenierÃ­a de minas
KW  - Libro
KW  - unescot
N1  - BibliografÃ­a al final de capÃ­tulo
ER  -