Convention proceedings [of the] 1969 annual meeting ... Rivershore Motor Inn, November 30, December 1, 2 & 3, Richland, Washington.
Publisher: s.n.]
Published: 1969
Place of publication: [s.l
Language: eng
Number of pages: 89
Subjects: Soil conservation -- Washington (State) -- Congresses; Water conservation -- Washington (State) -- Congresses; Water resources development -- Washington (State) -- Congresses
Other titles: WACD meeting proceedings.
Notes: On spine: WACD meeting proceedings.