首页 / 官方藏书 / Third biennial report of the Oregon State Highway Commission / TABLE G—TABULATION OF CONTRACT PRICES GIVING UNIT PRICES OF ALL UNIT PRICE CONTRACTS FOR PAVING AND GRADING WORK, 1917-1918

TABLE G—TABULATION OF CONTRACT PRICES GIVING UNIT PRICES OF ALL UNIT PRICE CONTRACTS FOR PAVING AND GRADING WORK, 1917-1918

Third biennial report of the Oregon State Highway Commission · Simon Benson · 第 5 / 14 章