http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Analysis of electric energy usage in Air Force houses equipped with air-to-air heat pumps
U.S. Dept. of Commerce, National Bureau of Standards
iii, 34 p. : ill., diagrs., tables. ; 26 cm.
[by] Paul R. Achenbach, Joseph C. Davis, and William T. Smith.