Comminuting performance and power consuption of the impact crusher-dryer : (Zerkleinerungsergebnis und Leistungsbedarf am Schlagpralltrockner) /
Verch, H.
Strunk, U.
Garston :  Building Research Establishment, 
1975.
Translated from "Zement-Kalk-Gips", 1974 (12), 593-596.