B. K. Parekh · 4 obras en el catálogoObrasAdvances in flotation technologyDDewatering studies of fine clean coalDewatering studies of fine clean coalProcessing and Utilization of High-Sulfur Coals VAAn assessment of technology for possible utilization of BayeAn assessment of technology for possible utilization of Bayer process muds
AAn assessment of technology for possible utilization of BayeAn assessment of technology for possible utilization of Bayer process muds