by Carter, D.C., Harris, D., Youngquist, J.B., Persaud, N.
Published in Field crops research (01.07.1992)

by Youngquist, J.B, Maranville, J.W
Published in Journal of plant nutrition (1992)

by Youngquist, J.B. (Univ. of Nebraska, Lincoln, NE), Bramel-Cox, P, Maranville, J.W
Published in Crop science (01.11.1992)

by Francis C.A, Youngquist J.B
Published in NACTA journal (01.06.1991)

by Youngquist J.B, Maranville J.W
Published in Journal of plant nutrition (01.01.1992)

by Youngquist, J.B. (University of Nebraska, Lincoln, NE), Francis, C.A
Published in NACTA journal (01.06.1993)

by Haskins, F.A, Gorz, H.J, Hill, R.M, Youngquist, J.B
Published in Crop science (01.11.1984)

by Haskins F.A, Gorz H.J, Hill R.M, Youngquist J.B
Published in Crop science (1984)

by Youngquist, J.B, Carter, D.C, Clegg, M.D. (INTSORMIL Botswana, Gaborone (Botswana))
Published in Experimental Agriculture (United Kingdom) (1990)