TY - BOOK AU - Transportation Research Board TI - Interim Guide for Developing a State Transportation Research Manual DO - 10.17226/9068 PY - 1995 UR - https://nap.nationalacademies.org/catalog/9068/interim-guide-for-developing-a-state-transportation-research-manual PB - The National Academies Press CY - Washington, DC LA - English KW - ER -