1994 journal article
EVALUATION OF DIPLOID POTATO CLONES FOR RESISTANCE TO TUBER SOFT-ROT INDUCED BY STRAINS OF ERWINIA-CAROTOVORA SUBSP ATROSEPTICA, ERWINIA-CAROTOVORA SUBSP CAROTOVORA AND ERWINIA-CHRYSANTHEMI
POTATO RESEARCH, 37(2), 143–149.
1990 journal article
Probable lack of seed transmission of sweet potato feathery mottle virus in sweet potato
HortScience, 25(4), 448.