The impact of road development in the central plain of Thailand
Hafner, James Allan
The impact of road development in the central plain of Thailand [microform] / James Allan Hafner - Ann Arbor, Mich. : University Microfilms International, 1970 - 1 microfilm reel : posotive ; 35 mm.
Thesis (Ph.D.)- University of Michigan, Ann Arbor, 1970
Road construction industry--Thailand.
The impact of road development in the central plain of Thailand [microform] / James Allan Hafner - Ann Arbor, Mich. : University Microfilms International, 1970 - 1 microfilm reel : posotive ; 35 mm.
Thesis (Ph.D.)- University of Michigan, Ann Arbor, 1970
Road construction industry--Thailand.
