Hydrometallurgy. - Amsterdam : Elsevier Science, 1975. - 20 times a year UKM: v.1 (1975)-. Parry's Book Center, Kuala Lumpur. RM2842.13 ISSN: 0304-386X = Hydrometallurgy. Hydrometallurgy. Subjects--Topical Terms: Hydrometallurgy--Periodicals.