"wills, b a. "
mineral processing technology:an introduction to the practic: al aspects of ore treatment and mineral recovery/ b.a. wills - 4 ed. - usa : pergamon 1988. - "x111, 785p.; 22 cm." - international series on materials and technology .
0-02-946113-8
ore-dressing
622. 7 wil
mineral processing technology:an introduction to the practic: al aspects of ore treatment and mineral recovery/ b.a. wills - 4 ed. - usa : pergamon 1988. - "x111, 785p.; 22 cm." - international series on materials and technology .
0-02-946113-8
ore-dressing
622. 7 wil