http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
passive flow measurement system for storm and combined sewers
xiii, 123 pages : illustrations, graphs ; 28 cm.
Prepared by Grumman Aerospace Corporation, Bethpage, N.Y., under contract number 68-03-2121.
Research reporting series. EPA-660/2-76-115