http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
according to the measurings of Carl Forch [and others] ; and with the assistance of Bjorn-Andersen [and others] ; edited by Martin Knudsen.
Distributor from label mounted on cover.
"The experimental investigations and the calculations have been undertaken according to the proposals and under the direction of an international committee consisting of H. N. Dickson [and others]."