TY - BOOK TI - Applications and Efficiency of Heat Pump Systems: Proceedings of the 4th International Conference ( Munchi, Germany 1-3 October 1990 ) SN - 9780387536248 U1 - 621.4025 PY - 1991/// CY - London PB - Springer-Verlag KW - Mechanical Engineering N1 - System Design Working Fluids and CFC Replacements Applications for Heat Pumps ER -