1.

電子ブック
ＥＢ
1. Engineering geology of major dams on the Columbia River : Puget Sound Basin to northern Rocky Mountains, July 21-30, 1989
leaders, Richard W. Galster, Alan S. Imrie ; associate leaders, John W. Sager, Fred J. Miklancic
出版情報: 1989.  1 online resource (69 pages) 
シリーズ名: Field trip guidebook ; T382
オンライン: https://doi.org/10.1029/FT382
2.

図書
図書
2. The design and construction of dams : including masonry, earth, rock-fill, timber, and steel structures also the principal types of movable dams. 5th ed., rev. and enl
by Edward Wegmann
出版情報: New York : John Wiley , London : Chapman & Hall, 1908
所蔵情報: 図書館