Johnson, Marc A.
Oklahoma railroads and freight service - Oklahoma Oklahoma State University 1977 - various paging
Collection of 4 reports by Johnson, Marc A.
Research Report P - 757
RAILROADS-Oklahoma
RAILROADS-FREIGHT-Oklahoma
RAILROADS AND STATE-Oklahoma
656.2(736.6) / J6
Oklahoma railroads and freight service - Oklahoma Oklahoma State University 1977 - various paging
Collection of 4 reports by Johnson, Marc A.
Research Report P - 757
RAILROADS-Oklahoma
RAILROADS-FREIGHT-Oklahoma
RAILROADS AND STATE-Oklahoma
656.2(736.6) / J6