Portland (Or.). Water Bureau
URI(s)
Variants
Additional Information
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
found: Clifton, D.G. Analysis of biological data collected ... 1985:t.p. (City of Portland Water Bureau)
found: A Description of hydrogeologic units ... 1993:t.p. (City of Portland Bureau of Water Works; Portland, Or.)
found: Phone call to Bureau, 11/30/93(Water Bureau, and Bureau of Water Works, represent same unit; Water Bureau more commonly used)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
1986-03-03: new
2012-01-19: revised
Alternate Formats