1. Chemical and physiological changes in celery in relation to pithiness;Coyne;Proc. Am. Soc. Hort. Sci.,1962
2. Reaction studies of bean species and varieties to common blight and bacterial wilt;Coyne;Plant Dis. Rptr.,1963
3. Diurnal variations of soluble solids, carbohydrates and respiration rate of drought tolerant and susceptible bean species and varieties;Coyne;Proc. Am. Soc. Hort. Sci.,1963
4. Species hybridization in Phaseolus;Coyne;J. Hered.,1964
5. Effect of growth regulators in delaying pod abscission and embryo abortion in the interspecific cross Phaseolus vulgaris ′ P. acutifolius;Al-Yasiri;Crop Sci.,1964