http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Controlled ecological life support system
use of higher plants : proceedings of two NASA workshops held at the O'Hare Airport Conference Center and at the Ames Research Center, Moffett Field, California, March 1980
National Aeronautics and Space Administration.
Scientific and Technical Information Branch.
National Aeronautics and Space Administration, Scientific and Technical Information Branch
[For sale by the National Technical Information Service]