Topic
- Résumés (Employment) 646
- Biography 640
- Water quality 640
- Demography 623
- Public art 594
- Dams 545
- Water-supply 541
- Building 516
- Finance, Personal 459
- University of Oregon. Office of the President 458
- Bass, Perkins B. 408
- International regimes 406
- Watersheds 390
- Lectures and lecturing 375
- Water consumption 371
- Russ, Joanna, 1937-2011 370
- Sheldon, Alice Bradley, 1915-1987 363
- Tiptree, James, Jr., 1915-1987 363
- Armed Forces 311
- Water-power 302