The Online Books Page

Books by W. A. Leaf:

Books in the extended shelves:

• Leaf, W. A.: Analysis of the Capital Beltway crash problem. (1996), also by M. G. Solomon and David F. Preusser (page images at HathiTrust)
• Leaf, W. A.: Analysis of the dismounted motorist and road-worker model pedestrian safety regulations. Final report. (1982), also by Robert G. Ulmer and Richard D. Blomberg (page images at HathiTrust)
• Leaf, W. A.: Bicyclists' inclination and ability to search behind before turning left. Interim report. (1980), also by S. M. Casey, Kenneth D. Cross, and Richard D. Blomberg (page images at HathiTrust)
• Leaf, W. A.: Development and test of selected model pedestrian safety regulations. Final report. (1981), also by Richard D. Blomberg (page images at HathiTrust)
• Leaf, W. A.: Development and test of selected model pedestrian safety regulations : final report (National Highway Traffic Safety Administration ;, 1981), also by R. D. Blomberg and inc Dunlap and Associates (page images at HathiTrust)
• Leaf, W. A.: The effect of right-turn-on-red on pedestrian and bicycle accidents. Final report. (1981), also by David F. Preusser, Karen B. DeBartolo, and Richard D. Blomberg (page images at HathiTrust)
• Leaf, W. A.: Effectiveness of passive alcohol sensors (U.S. Dept. of Transportation, National Highway Traffic Safety Administration ;, 1996), also by David F. Preusser (page images at HathiTrust)
• Leaf, W. A.: Effectiveness of passive alcohol sensors. Final report. (1996), also by David F. Preusser (page images at HathiTrust)
• Leaf, W. A.: Evaluation of the aggression suppression program, Milwaukee, Wisconsin. (U.S. Department of Transportation Springfield, Va. :, 2001), also by Anne Taylor McCartt, T. L. Witkowski, and M. G. Solomon (page images at HathiTrust)
• Leaf, W. A.: Evaluation of youth peer-to-peer impaired driving programs (National Highway Traffic Safety Administration, 1995), also by David F. Preusser, Inc Preusser Research Group, and United States. National Highway Traffic Safety Administration (page images at HathiTrust)
• Leaf, W. A.: Experimental field test of proposed pedestrian safety messages. Volume I: methods and materials development. Final report. (1983), also by Richard D. Blomberg, David F. Preusser, and A. Hale (page images at HathiTrust)
• Leaf, W. A.: Experimental field test of proposed pedestrian safety messages. Volume II: child messages. Final report. (1983), also by Richard D. Blomberg, David F. Preusser, and A. Hale (page images at HathiTrust)
• Leaf, W. A.: Experimental field test of proposed pedestrian safety messages. Volume III: adult messages. Final report. (1983), also by Richard D. Blomberg, David F. Preusser, and A. Hale (page images at HathiTrust)
• Leaf, W. A.: Identification and development of countermeasures for bicyclist/motor-vehicle problem types. Volume I - methods and training program descriptions. Final report. (1982), also by Richard D. Blomberg, A. Hale, M. L. Farrell, and Kenneth D. Cross (page images at HathiTrust)
• Leaf, W. A.: Identification and development of countermeasures for bicyclist/motor-vehicle problem types. Volume II - public information and education messages. Final report. (1982), also by Richard D. Blomberg, A. Hale, M. L. Farrell, and Kenneth D. Cross (page images at HathiTrust)
• Leaf, W. A.: Identification and development of countermeasures for bicyclist/motor-vehicle problem types. Volume III - model regulations. Final report. (1982), also by Richard D. Blomberg, A. Hele, M. L. Farrell, and Kenneth D. Cross (page images at HathiTrust)
• Leaf, W. A.: Identification of alcohol-pedestrian crash problems among selected racial/ethnic groups. (1997), also by David F. Preusser (page images at HathiTrust)
• Leaf, W. A.: Review and analysis of Community Traffic Safety Programs. Final report. Volume I. (1994), also by David F. Preusser (page images at HathiTrust)
• Leaf, W. A.: Review and analysis of Community Traffic Safety Programs. Final report. Volume II: appendices. (1994), also by David F. Preusser (page images at HathiTrust)
• Leaf, W. A.: Vehicle travel speeds and pedestrian injuries (U.S. Department of Transportation, National Highway Traffic Safety Administration ;, 1999), also by David F. Preusser and United States. National Highway Traffic Safety Administration (page images at HathiTrust)

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