APA
Schallau C. H., Polzin P. E., . (1983). Considering Departures from Current Timber Harvesting Policies: Case Studies of Four Communities in the Pacific Northwest. : .
Chicago
Schallau Con H, Polzin Paul E, . 1983. Considering Departures from Current Timber Harvesting Policies: Case Studies of Four Communities in the Pacific Northwest. : .
Harvard
Schallau C. H., Polzin P. E., . (1983). Considering Departures from Current Timber Harvesting Policies: Case Studies of Four Communities in the Pacific Northwest. : .
MLA
Schallau Con H, Polzin Paul E, . Considering Departures from Current Timber Harvesting Policies: Case Studies of Four Communities in the Pacific Northwest. : . 1983.