Synthesis of highway practice / National Cooperative Highway Research Program.

no.1-10; pt.1-8; pt.9-20; no.11-20 1972-1973; pt.21-32; no.21-30 1974-1975; no.27 1975; no.28 1975; pt.33-34; no.35 1976; no.36 1976; no.38 1976; no.31-40 1975-1977; no.41-52 1977-1978; pt.45-60; no.48 1978; no.53-67 1978-1979; pt.61-70; no.68-79 1980-1981; pt.71-80; no.80-91 1981-1982; pt.81-90; pt.91-100; no.92-103 1982-1983; pt.101-107; no.104-116 1983-1984; no.117-127; no.128-138 1986-1988; no.139-152 1988-1989; no.153-160 1989-1990; no.161-171 1990-1991; no.172-180 1992; no.181-187 1992-1993; no.188-194 1993; no.195-202 1994; no.203-205 1994; no.206-210 1994; no.211-217 1995; no.219-227 1995-1996; no.228-233 1996; no.234 1997; no.234-238 1997; no.239-242 1997; no.243 1997; no.244-249 1997; no.250-257 1998; no.258-265 1998; no.266-273 1998-1999; no.218 1999; no.274-276 1999; no.277-280 1999; no.281-284 2000; no.285-290 2000; no.291-294 2000-2001; no.301-305 2002; no.306-310 2002-2003; no.311-316 2003; no.317-321 2003; no.322-325 2003-2004; no.326-334 2004; no.335-340; no.341 2005; no.342-348 2005; no.349-355 2005