by Tweedie, J. J, Humphrey, D. N, Sandford, T. C
Published in Journal of geotechnical and geoenvironmental engineering (01.11.1998)

by Swett, L., Mallick, R.B., Humphrey, D.N.
Published in The international journal of pavement engineering (01.10.2008)

by Sheehan, Patrick J., Warmerdam, John M., Ogle, Scott, Humphrey, Dana N., Patenaude, Stacey M.
Published in Environmental toxicology and chemistry (01.02.2006)

by Humphrey, Dana N., Katz, Lynn E.
Published in Transportation research record (2000)

by Humphrey, D.N., Holtz, R.D.
Published in Geotextiles and geomembranes (1986)

by HUMPHREY, N D
Published in Social science (01.01.1947)

by Kestler, Maureen A., Berg, Richard L., Steinert, Bryan C., Hanek, Gordon L., Truebe, Mark A., Humphrey, Dana N.
Published in Transportation research record (01.01.2007)

by Bouchedid, Michel B., Humphrey, Dana N.
Published in Transportation research record (2005)

by Dickson, Todd H., Dwyer, Donald F., Humphrey, Dana N.
Published in Transportation research record (2001)

by Humphrey, Norman Daymond
Published in The American journal of economics and sociology (01.04.1955)

by HUMPHREY, N D
Published in Psychiatry (Washington, D.C.) (01.11.1945)

by Humphrey, Norman Daymond
Published in The American journal of economics and sociology (01.01.1944)

by Humphrey, N D
Published in Monthly labor review (01.11.1945)

by HUMPHREY, N D
Published in Medicina (10.09.1954)