Progressive development of Bull Run
Subtitle: an engineering study looking to maximum productivity in the watershed of Portland, Oregon, and a review of progress up to the present time.
Contributors: Portland (Or.). Water Bureau.
Publisher: City of Portland, Bureau of Water Works, and the Mt. Hood National Forest USDA
Published: 1962
Place of publication: Portland, Or
Language: eng
Number of pages: 68
Subjects: Water-supply -- Oregon -- Portland.; Bull Run Watershed (Or.); Mount Hood National Forest (Or.)