1. Source of primary inoculum and effects of temperature and moisture on infection of beans by Whetzelinia sclerotiorum;Abawi;Phytopathology,1975
2. Infection of bean by ascospores of Whetzelinia sclerotiorum;Abawi;Phytopathology,1975
3. Aluminum foil and white polyethylene mulches to repel aphids and control watermelon mosaic;Adlerz;J. Econ. Entomol.,1968
4. “A Reference Guide to Federal Plant Quarantines and Regulations,”;Agricultural Research Service,1970
5. Predisposition of sugar beets to Rhizoctonia solani damping off with herbicides;Altman;Phytopathology,1969