by Clausen, J. C., Guillard, K., Sigmund, C. M., Dors, K. Martin
Published in Journal of environmental quality (01.11.2000)

by Wilkinson, J, Rood, D, Minior, D, Guillard, K, Darre, M, Silbart, L K
Published in Poultry science (01.10.2003)

by Guillard K, Griffin G.F, Allinson D.W, Yamartino W.R, Rafey M.M, Pietrzyk S.W
Published in Agronomy journal (01.03.1995)

by Guillard, Karl, Kopp, Kelly L.
Published in Journal of environmental quality (01.09.2004)

by Cassida, K.A, Barton, B.A, Hough, R.L, Wiedenhoeft, M.H, Guillard, K
Published in Journal of animal science (01.06.1994)

by Mangiafico, S.S, Guillard, K
Published in Journal of environmental quality (01.01.2006)

by KOPP, Kelly L, GUILLARD, Karl
Published in Crop science (01.07.2002)

by Clausen, J. C., Wayland, K. G., Saldi, K. A., Guillard, K.
Published in Water science and technology (01.01.1993)

by Dest, W.M, Guillard, K
Published in Journal of the American Society for Horticultural Science (01.09.1987)

by Guillard K, Allinson D.W
Published in Agronomy journal (1988)

by Mangiafico, S.S, Guillard, K
Published in Crop science (2005)

by Mangiafico, S.S, Guillard, K
Published in Crop science (01.05.2007)

by Mangiafico, S.S, Guillard, K
Published in Soil Science Society of America journal (2007)

by Mangiafico, S.S, Guillard, K
Published in Crop science (01.03.2006)

by Guillard, K, Allinson, D.W
Published in Canadian journal of plant science (01.07.1988)

by Guillard K, Allinson D.W
Published in Applied agricultural research (1987)

by Guillard, K, Allinson, D.W
Published in Communications in soil science and plant analysis (01.04.1985)

by Fitzpatrick, R.J.M, Guillard, K
Published in Crop science (01.09.2004)

by Warner, G.S. (University of Connecticut, Storrs, CT.), Stake, J.D, Guillard, K, Neafsey, J
Published in Transactions of the ASAE (01.05.1997)

by GUILLARD, Karl, DEST, William M
Published in Crop science (2003)