The Parvin ecological study
By: written and compiled by Irvin Higashi ... [et al.].
Contributors: Higashi, Irvin.
Published: 1979
Language: eng
Subjects: Ecology -- Washington (State) -- Parvin; Land use -- Washington (State) -- Parvin -- Planning
Notes: Senior project, Dept. of Horticulture and Landscape architecture, Washington State University.