TY - BOOK AU - Collins,S.C. AU - Cannaday,R.L. TI - Expansion machines for low temperature processes U1 - 660.2968 PY - 1958/// CY - London PB - Oxford University Press KW - Temperature control KW - Heat engineering KW - Gases - Lique KW - Refregeration KW - Refrigerating machinery N1 - Includes index; Bibliography: p. 113 ER -