by Kroon, H. G., van Gils, L., Ziviello, F., van Wiechen, M. P. H., Ooms, J. F. W., Rahhab, Z., El Faquir, N., Maugenest, A.‑M., Goudzwaard, J. A., Cummins, P., Lenzen, M., Kardys, I., Daemen, J., Mattace-Raso, F., de Jaegere, P. P. T., Van Mieghem, N. M.
Published in Netherlands heart journal (01.03.2022)

by Kroon G.H
Published in Euphytica (1994)

by De Kroon, G H J, Mommers, M H J
Published in Ornis Svecica (01.07.2003)

by Kroon, G.H
Published in Acta botanica neerlandica (01.01.1975)

by De Kroon, G H J, Mommers, M H J
Published in Ornis Svecica (2002)

by Kroon, G. H

by Kroon, G.H
Published in Acta botanica neerlandica (01.10.1975)

by Kroon, G.H, Jongerius, M.C
Published in Acta botanica neerlandica (01.08.1982)

by Kroon, G.H, Custers, J.B.M, Kho, Y.O, Nijs, A.P.M. den, Varekamp, H.Q
Published in Euphytica (01.11.1979)