TY - BOOK AU - Moulton,Lyle K. AU - Seals,Roger K. TI - Determination of the Situ Permeability of Base and Subbase Courses : U1 - 388.10973 PY - 1979/// CY - Washington, D.C. PB - United States Government Printing Office KW - Roads KW - transportation services KW - United States KW - Access roads KW - Highways N1 - FHWA-RD-79-88 ER -