//-->
The economic value of seventeen western Washington farm forests
Mosher, Milton M., (1958)
The small private forest in the United States
Stoddard, Charles H., (1961)
Land clearing under nineteenth-century techniques: some preliminary calculations
Primack, Martin L., (1962)
Analytical techniques applicable to domestic development
Hoover, Dale M., (1969)
Classification in the research process
Back, William B., (1966)
Economics in formulatingplans for eastern river basins
Back, William B., (1964)