Effect of light traps on hornworm populations in large areas - Lawson, F. R.; United States. Agricultural Research Service.; North Carolina State College.; North Carolina. Department of Agriculture. (U.S. Dept. of Agriculture, Agricultural Research Service, 1963)
Cover title. --- "November 1963."
Keywords: Control; Equipment and supplies; Insect pests; Insect traps; Larvae; Sphingidae