Pound mass
Revision as of 23:14, 10 February 2012 by Giantsquid (talk | contribs) (Created page with "A '''Pound Mass''' (not to be confused with a pound force) is a unit of mass used by aerospace engineers. == See also == * Pound Force")
A Pound Mass (not to be confused with a pound force) is a unit of mass used by aerospace engineers.
