TY  - BOOK
AU  - Christopher,Barry R.
AU  - McGuffey,Verne C.
ED  - National Research Council (U.S.).
ED  - American Association of State Highway and Transportation Officials.
ED  - United States.
TI  - Pavement subsurface drainage systems
SN  - 030906015X
AV  - TE215 .C48 1997
U1  - 625.734 21
PY  - 1997///
CY  - Washington, D.C.
PB  - National Academy Press
KW  - Road drainage
KW  - Pavements
KW  - Subsurface drainage
N1  - "Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."; "November 1982."; Includes bibliographical references
ER  -