TY - BOOK AU - Byrd,L.G. ED - National Research Council (U.S.). ED - National Cooperative Highway Research Program. TI - Short-term responsive maintenance systems SN - 0309049210 (pbk.) : AV - TE220 .B97 1991 U1 - 625.76 20 PY - 1991///] CY - Washington, D.C. PB - Transportation Research Board, National Research Council KW - Roads KW - Maintenance and repair KW - Management KW - Pavements N1 - "October 1991."; Includes bibliographical references (p. 22) ER -