1. Evolution of feeding preference in phytophagous insects.;VG Dethier;Evolution,1954
2. Raison d'etre of seconary plant substances.;GS Fraenkel;Science,1959
3. Butterflies and plants: A study in coevolution.;PR Ehrlich;Evolution,1964
4. Plant apparency and chemical defense.;PP Feeny;Recent Advances in Phytochemistry,1976
5. Toward a general theory of plant antiherbivore chemistry.;DF Rhoades;Recent Advances in Phytochemistry,1976