Statistiek der scheepvaartbeweging op de rivieren en kanalen in Nederland.

Title varies slightly.

Soil as a factor in shoaling processes : a literature review.

"June 1960."

Basic statistical definitions and procedures.

Mode of access: Internet.

Floods resulting from suddenly breached dams :

"November 1961."

Index to hydraulic articles, "Civil Engineering," 1930-1955.

Mode of access: Internet.

Tidal flow in entrances /

Mode of access: Internet.