APA Style

James, W., Quibria, M.G., Scheefer,T.C and Hedcock,G.G. (1955). Injury to Northwestern Forest Trees By Sulfur Dioxide From Smelters . USA: U.S. Department of Agriculture Forest Service.

Chicago Style

James, W., Quibria, M.G., Scheefer,T.C and Hedcock,G.G. Injury to Northwestern Forest Trees By Sulfur Dioxide From Smelters. USA: U.S. Department of Agriculture Forest Service, 1955. .

MLA Style

James, W., Quibria, M.G., Scheefer,T.C and Hedcock,G.G. Injury to Northwestern Forest Trees By Sulfur Dioxide From Smelters. USA: U.S. Department of Agriculture Forest Service, 1955. .

Turabian Style

James, W., Quibria, M.G., Scheefer,T.C and Hedcock,G.G. Injury to Northwestern Forest Trees By Sulfur Dioxide From Smelters. USA: U.S. Department of Agriculture Forest Service, 1955. .