http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Comparison tests of plain and rifled dredge discharge pipe
ix, 16 pages, 17 unnumbered pages, 7 leaves of plates : illustrations ; 27 cm.
by E. B. Pittard, J. E. Glover, A. G. Davis ; sponsored by Memphis District, Corps of Engineers ; conducted by U.S. Army Engineer Waterways Experiment Station, Corps of Engineers, Vicksburg, Mississippi.
Technical report (U.S. Army Engineer Waterways Experiment Station) ; no. 2-751