Citation: Rl. Wilson et al., EVALUATION OF THE UNITED-STATES-NATIONAL-GERMPLASM-SYSTEM POPCORN COLLECTION FOR RESISTANCE TO CORN-EARWORM (LEPIDOPTERA, NOCTUIDAE) AND EUROPEAN CORN-BORER (LEPIDOPTERA, PYRALIDAE), Journal of economic entomology, 86(3), 1993, pp. 952-956