by Macariola-See, N, Woodard, H.J
Published in Journal of plant nutrition (01.07.2006)

by El-Sirafy, Z.M, Woodard, H.J, El-Norjar, E.M
Published in Journal of plant nutrition (01.05.2006)

by Woodard, H.J, Bly, A
Published in Journal of plant nutrition (01.01.1998)

by Schindler, F.V, Woodard, H.J, Doolittle, J.J
Published in Communications in soil science and plant analysis (01.01.2005)

by Macariola-See, N, Woodard, H.J, Schumacher, T
Published in Journal of plant nutrition (01.03.2003)

by Schindler, F.V, Woodard, H.J, Doolittle, J.J
Published in Communications in soil science and plant analysis (01.01.2003)

by Bly, A, Woodard, H.J
Published in Journal of plant nutrition (01.11.1997)

by Hilton B.R, Fixen P.E, Woodard H.J
Published in Journal of plant nutrition (01.07.1994)

by Nayakekorola, H. (Land and Water Management Research Center, Peradeniya, Sri Lanka.), Woodard, H.J
Published in Communications in soil science and plant analysis (01.11.1995)

by Khan, A, Woodard, H.J
Published in TB - Agricultural Experiment Station, South Dakota State University (USA) (01.10.1992)

by Woodard, H.J, Reitsma, K
Published in TB - Agricultural Experiment Station, South Dakota State University (USA) (01.10.1992)

by Khan, A, Woodard, H.J
Published in TB - Agricultural Experiment Station, South Dakota State University (1992)

by El-Hamdi, K.H. (Mansoura University, El Mansoura, Egypt), Woodard, H.J
Published in Journal of plant nutrition (01.06.1995)

by Liao, Z. (South China Agricultural University, Guangchou, People's Republic of China), Woodard, H.J, Hossner, L.R
Published in Journal of plant nutrition (01.09.1994)

by Hossner L.R, Woodard H.J, Bush J
Published in Journal of plant nutrition (01.12.1992)

by Fu, J.C, Woodard, H.J, Hossner, L.R
Published in Journal of plant nutrition (01.03.1994)

by Hilton, B.R, Fixen, P.E, Woodard, H.J
Published in Communications in soil science and plant analysis (01.01.1994)

by Woodard, H.J. (South Dakota State University, Brookings, SD.), Hossner, L.R, Onken, A, Clark, E, Haby, V, Hipp, B, Matocha, J, Mulkey, J, Wiedenfeld, R
Published in Communications in soil science and plant analysis (01.11.1994)

by Woodard, H.J, Reitsma, K, Bly, A
Published in TB (South Dakota Agricultural Experiment Station) (USA) (1993)

by Woodard, H.J, Winther, D, Claypool, D.A
Published in TB - Agricultural Experiment Station, South Dakota State University (USA) (01.10.1992)