http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Effects of horizontal velocity variations on ultrasonic velocity measurements in open channels
Department of Environmental Resources Management.
v, 15 pages : illustrations, map ; 28 cm.
by Eric D. Swain ; prepared in cooperation with the South Florida Water Management District and the Metro-Dade Department of Environmental Resources Management.
Includes bibliographical references (page 15).
Water-resources investigations report ; 91-4200