Jawanda, Jagjit. "Morphological and anatomical studies of stock-scion compatibility in apple with special reference to Manchurian crabapple, Malus baccata, var. Mandshurica, Maxim /." Doctoral dissertation, Ohio State University, 1968. http://rave.ohiolink.edu/etdc/view?acc_num=osu148664571718176Chicago Manual of Style (17th edition)