TY  - BOOK
AU  - Michie, Jarvis D.
AU  - Calcote, Lee R., coaut.
ED  - E.U.A. National Research Council. Highway Research Board.
TI  - Guardrail performance and design / Jarvis D. Michie , Lee R-. Calcote
CY  - Washington, D.C. : HRB
ER  -