Jim Langford
发表
Liisa Hakamies-Blomqvist,
Rob Methorst,
Jim Langford,
2006,
Accident; analysis and prevention.
Stuart Newstead,
Megan Bohensky,
Jim Langford,
2008,
Accident; analysis and prevention.
John Eberhard,
Loren Staplin,
Jude Charlton,
2008,
Traffic injury prevention.
Jim Langford,
2008,
Traffic injury prevention.
Jim Langford,
J. Langford,
2008,
Traffic injury prevention.
Stuart Newstead,
Megan Bohensky,
Jim Langford,
2008,
Traffic injury prevention.