Structure of the Iowa retail lumber industry
Douglas, Edna
Structure of the Iowa retail lumber industry - Ames 1953 - 223-292 p. - Iowa Agricultural Expriment Station. Research Bulletin. No. 395 .
Lumber, Industry
Structure of the Iowa retail lumber industry - Ames 1953 - 223-292 p. - Iowa Agricultural Expriment Station. Research Bulletin. No. 395 .
Lumber, Industry