by Wahida, Toiba, H, Umberger, W.J, Minot, N
Published in Acta horticulturae (01.01.2013)

by Sahara, Umberger, W.J, Stringer, R
Published in Acta horticulturae (01.01.2013)

by Loureiro, Maria L., Umberger, Wendy J.
Published in Food policy (01.08.2007)

by Killinger, K.M, Calkins, C.R, Umberger, W.J, Feuz, D.M, Eskridge, K.M
Published in Journal of animal science (01.11.2004)

by Killinger, K.M, Calkins, C.R, Umberger, W.J, Feuz, D.M, Eskridge, K.M
Published in Journal of animal science (01.11.2004)

by Umberger, Wendy J., Feuz, Dillon M.
Published in Applied economic perspectives and policy (01.06.2004)

by Feuz, D.M, Umberger, W.J, Calkins, C.R, Sitz, B
Published in Journal of Agricultural and Resource Economics (01.12.2004)

by Umberger, W.J
Published in Choices : the magazine of food, farm, and resource issues (2004)

by Loureiro, Maria L., Umberger, Wendy J.
Published in Journal of agricultural and applied economics (01.04.2005)

by Mackay, W.S., Whittier, J.C., Field, T.G., Umberger, W.J., Teichert, R.B., Feuz, D.M.
Published in The Professional animal scientist (01.02.2004)

by Miller, K.E., Whittier, J.C., Peel, R.K., Enns, R.M., Bruemmer, J.E., Umberger, W.J.
Published in Professional Animal Scientist (01.10.2004)