81. Economic, social, and energy effects of highway transportation / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 812 Washington, D.C. : National Academy of Sciences, 1981. Book Physical Engineering Library TE7 .H5 no.812 Loading...
82. Energy--forecasting, data, and conservation / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record, 0361-1981 ; 801 Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.801 Loading...
83. Environmental issues in transportation : analysis, noise, and air quality / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 789 Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.789 Loading...
84. Erosion, sedimentation, flood frequency, and bridge testing / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 832 Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.832 Loading...
85. Finance issues : county highways and public transit / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 813 National Research Council (U.S.). Transportation Research Board. Meeting (60th : 1981 : Washington, D.C.) Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.813 Loading...
86. Frost action and risk assessment in soil mechanics / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 809 Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.809 Loading...
87. General soils problems / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 827 Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.827 Loading...
88. Highway geometric design. Transportation research record ; 806 Washington, D.C. : Transportation Research Board, Commission on Sociotechnical Systems, National Research Council, National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.806 Loading...
89. Highway safety appurtenances / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 796 Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.796 Loading...
90. Highway safety : roadway improvements, accident rates, and bicycle programs / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 808 Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.808 Loading...
91. Household activities and consumer perspectives / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record, 0361-1981 ; 794 Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.794 Loading...
92. Improvements in travel monitoring and data aspects of the energy problem / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 815 Washington, D.C. : National Academy of Sciences, 1981. Book Physical Engineering Library TE7 .H5 no.815 Loading...
93. Landscape and environment design / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 822 Washington, D.C. : National Academy of Sciences, 1981. Book Physical Engineering Library TE7 .H5 no.822 Loading...
94. Land use and economic development / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 820 Washington, D.C. : National Academy of Sciences, 1981. Book Physical Engineering Library TE7 .H5 no.820 Loading...
95. Land use and economic development / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 820. Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP HE152.6 .L3
96. Layered pavement systems / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 810 Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.810 Loading...
97. Mobility and accessibility to transportation for the elderly and the handicapped / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation Research Record ; 830 Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.830 Loading...
98. National studies of commodity flow (including operational issues on inland waterways) / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 825 National Research Council (U.S.). Transportation Research Board. Meeting (60th : 1981 : Washington, D.C.) Washington, D.C. : National Academy of Sciences, 1981. Book Physical Engineering Library TE7 .H5 no.825 Loading...
99. Operational effects of geometrics and improvement evaluations / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 819 National Research Council (U.S.). Transportation Research Board. Meeting (60th : 1981 : Washington, D.C.) Washington, D.C. : National Academy of Sciences, 1981. Book Physical Engineering Library TE7 .H5 no.819 Loading...
100. Pavement management and rehabilitation of Portland cement concrete pavements / Transportation Research Board, Commission on Sociotechnical Systems, National Research Council. Transportation research record ; 814 Washington, D.C. : National Academy of Sciences, 1981. Book Physical ReCAP TE7 .H5 no.814 Loading...