Seasonal abundance, parasites and varietal preferences of cabbage caterpillars in southwestern Virginia

Chamberlin, Joseph Richard2021-03-032021-03-031983http://hdl.handle.net/10919/102591vii, 97 leavesapplication/pdfenIn CopyrightLD5655.V855 1983.C425Cabbage -- Diseases and pestsSeasonal abundance, parasites and varietal preferences of cabbage caterpillars in southwestern VirginiaThesis