http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Generalized estimates of probable maximum precipitation for the United States west of the 105th meridian for areas to 400 square miles and durations to 24 hours
iii, 66 pages : illustrations, maps (part folded) diagrams ; 26 cm.
Prepared by Cooperative Studies Section, Hydrologic Services Division, United States Weather Bureau, for Engineering Division, Soil Conservation Service, United States Department of Agriculture.
Technical paper (United States. Weather Bureau) ; no. 38