W. C. Kauffman

Kauffman, W. C., & Kennedy, G. G. (1989). Relationship Between Trichome Density in Tomato and Parasitism of Heliothis spp. (Lepidoptera: Noctuidae) Eggs by Trichogramma spp. (Hymenoptera: Trichogrammatidae). Environmental Entomology, 18(4), 698–704. https://doi.org/10.1093/ee/18.4.698