by Goodman, M.M. (North Carolina Agric. Res. Serv., Raleigh, NC), Thompson, D.L, Hill, W.H, Payne, G.A
Published in Crop science (01.09.1989)

by Hill, W.H., Matthews, K.L.
Published in 2007 IEEE Nuclear Science Symposium Conference Record (01.10.2007)

by Smith, B., Matthews, K.L., Lackie, A., Hill, W.H., Wei-Hsung Wang, Cherry, M.L.
Published in 2006 IEEE Nuclear Science Symposium Conference Record (01.10.2006)

by Hawbaker, M.S, Hill, W.H, Goodman, M.M
Published in Crop science (01.09.1997)

by Hill, W.H
Published in Yearbook of agriculture (1926) (1974)

by Goodman, M.M, Thompson, D.L, Hill, W.H
Published in Crop science (01.01.1988)

by Wolszon, J. D, Hayes, J. R, Hill, W. H
Published in Analytical chemistry (Washington) (01.05.1957)

by HILL, W H, MERRILL, J M, LARSEN, R H, HILL, D L, HEACOCK, J F
Published in American Industrial Hygiene Association journal (01.02.1959)

by McMillan, W.H. (Whatawhata Hill Country Research Station, Hamilton (New Zealand)), Knight, T.W
Published in Proceedings of the New Zealand Society of Animal Production (New Zealand) (1982)