1. Chemical interactions between plants and insects;Dethier,1970
2. The raison d'être of secondary plant substances;Fraenkel;Science, Wash.,1959
3. Evaluation of our thoughts on secondary plant substances;Fraenkel;Entomologia exp. appl.,1969
4. Comments in the coding of releasing stimuli;Hailman,1970
5. Change of food plant preference by larvae of Pieris rapae controlled by strain selection, and the inheritance of this strain;Hovaniz;J. Res. Lepidop.,1963