TY  - BOOK
ED  - Diagram Group.
TI  - The Book of comparisons of distance, size, area, volume, mass, weight, density, energy, temperature, time, speed, and number throughout the universe
SN  - 0283986174
AV  - QC39 .B645 1980
U1  - 032.02 19
PY  - 1980///
CY  - London
PB  - Sidgwick & Jackson in association with Penguin
KW  - Physical measurements
KW  - Charts, diagrams, etc
N1  - Includes indexes
ER  -