Proceedings of the 8th International symposium on insect-plant relationships / ed. by S.B.J. Menken, J.H. Visser and P. HarrewijnWater : bron van leven en ontwikkeling / [met bijdragen van Steph Menken ... et al.]An introduction to interdisciplinary research : theory and practice / edited by Steph Menken, Machiel Keestra ; authors Lucas Rutting, Ger Post, Machiel Keestra, Mieke de Roo, Sylvia Blad, Linda de GreefAn introduction to interdisciplinary research : theory and practice / edited by Steph Menken, Machiel Keestra ; authors Lucas Rutting, Ger Post, Machiel Keestra, Mieke de Roo, Sylvia Blad, Linda de Greef