by Njoku, D. N, Gracen, V. E, Offei, S. K, Asante, I. K, Egesi, C. N, Kulakow, P, Ceballos, H
Published in Euphytica (01.12.2015)

by Adjebeng-Danquah, J., Manu-Aduening, J., Gracen, V. E., Offei, S. K., Asante, I. K.
Published in Journal of Crop Science and Biotechnology (01.12.2016)

by Anyaoha, C. O., Fofana, M., Gracen, V. E., Tongoona, P. B., Blay, E. T., Semon, M., Popoola, B.
Published in Plant genetic resources: characterization and utilization (01.08.2018)

by Njoku, D. N., Egesi, C. N., Gracen, V. E., Offei, S. K., Asante, I. K., Danquah, E. Y.
Published in Journal of crop improvement (04.05.2014)

by Adjebeng-Danquah, J., Gracen, V. E., Offei, S. K., Asante, I. K., Manu-Aduening, J.
Published in Journal of Crop Science and Biotechnology (2016)

by Gutierrez, M, Gracen, V E, Edwards, G E
Published in Planta (01.01.1974)

by Tracy, W.F. (University of Wisconsin-Madison, Madison, WI), Everett, H.L, Gracen, V.E
Published in The Journal of heredity (01.07.1991)

by Gracen, V.E
Published in Advances in agronomy (1986)

by Smith, M.E, Gracen, V.E
Published in Crop science (01.03.1993)

by Pring, D R, Lonsdale, D M, Gracen, V E, Smith, A G
Published in Theoretical and applied genetics (01.09.1987)

by Kheyr-Pour, A, Gracen, V. E, Everett, H. L
Published in Genetics (Austin) (01.06.1981)

by Earle, E.D. (Cornell Univ., Ithaca, NY (USA). Dept. of Plant Breeding), Gracen, V.E, Best, V.M, Batts, L.A, Smith, M.E
Published in Theoretical and applied genetics (01.09.1987)

by Ribeiro, P.F., Badu‐Apraku, B., Gracen, V.E., Danquah, E.Y., Garcia‐Oliveira, A.L., Asante, M.D., Afriyie‐Debrah, C., Gedil, M.
Published in Crop science (01.01.2018)

by Lemke, C.A, Gracen, V.E, Everett, H.L
Published in Theoretical and applied genetics (01.12.1985)

by Sisco, P.H, Gracen, V.E, Everett, H.L, Earle, E.D, Pring, D.R, McNay, J.W, Levings, C.S. III
Published in Theoretical and applied genetics (01.11.1985)

by Ceballos, H, Gracen, V.E. (Cornell Univ., Ithaca, NY (USA). Dept. of Plant Breeding)
Published in Maydica (1990)

by Badu-Apraku, B, Gracen, V.E, Bergstrom, G.C
Published in Plant breeding (01.06.1987)

by Gracen, Jr, V E, Hilliard, J H, Brown, R H, West, S H
Published in Planta (01.09.1972)

by Njoku, D. N., Gracen, V. E, Offei, S. K., Asante, I. K., Danquah, E. Y., Egesi, C. N., Okogbenin, E.
Published in African journal of biotechnology (01.10.2014)

by Njoku, D N, Gracen, V E, Offei, S K, Asante, I K, Danquah, E Y, Egesi, C N, Okogbenin, E
Published in African journal of biotechnology (01.10.2014)