TY  - BOOK
ED  - Diagram Group.
TI  - Comparisons of distance, size, area, volume, mass, weight, density, energy, temperature, time, speed and number throughout the universe
SN  - 0312154844 :
AV  - QC39 .D5 1980
U1  - 530.8 
PY  - 1980///
CY  - New York
PB  - St. Martin's Press
KW  - Physical measurements
KW  - Miscellanea
KW  - Science
KW  - Technology
N1  - Includes indexes
ER  -