TY  - RPRT
TI  - The performance of chlorine-free binary zeotropic refrigerant mixtures in a heat pump 
AU  - Pannock, Jurgen
AU  - Didion, David A
PY  - 1991
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 4748
DO  - 10.6028/NIST.IR.4748
ER  -