TY  - BOOK
AU  - Griffths,Ezer
TI  - Refrigeration principles and practice
U1  - 621.56 
PY  - 1951///]
CY  - London
PB  - G. Newnes
KW  - Refrigeration and refrigerating machinery
N1  - 0; 0; 0; 621_560000000000000_REF
ER  -