TY  - BOOK
AU  - Locke, H.B., ed.
TI  - Energy user' s  data book, basic derived and related data for energy users
U1  - 620.93(083.3) M1 
PY  - 1981///
CY  - London
PB  - Graham
KW  - H.B. Locke
KW  - Energy-mathematical tables,Energy utilization-handbook
ER  -