Report on the North Sea canal of Holland
Subtitle: and on the improvement of navigation from Rotterdam to the sea
By: to the chief of engineers, United States army, by Brevet Major General J. G. Barnard
Series: Professional papers of the Corps of engineers of the United States army, no. 22; Professional papers (United States. Army. Corps of Engineers) -- no. 22.
Publisher: Gov't print off.
Published: 1872
Place of publication: Washington
Language: eng
Number of pages: 77
Subjects: Inland navigation
Notes: Series title also at head of t.-p.