http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Waterloopkundig Laboratorium (Delft, Netherlands)
"Series 3: Studies of hydraulic works; Group 33: Harbours and harbour works; Section 33.23: Stability of breakwater."
Includes bibliographical references (leaves 14-15).
Publication (Waterloopkundig Laboratorium (Delft, Netherlands)) ; no. 31