APA
Interregional Seminar On Ore Concentration In Water-Short Areas (1966 : New York), . (1968). Proceedings. New: York United Nations U S A.
Chicago
Interregional Seminar On Ore Concentration In Water-Short Areas (1966 : New York), . 1968. Proceedings. New: York United Nations U S A.
Harvard
Interregional Seminar On Ore Concentration In Water-Short Areas (1966 : New York), . (1968). Proceedings. New: York United Nations U S A.
MLA
Interregional Seminar On Ore Concentration In Water-Short Areas (1966 : New York), . Proceedings. New: York United Nations U S A. 1968.