@article{wannamaker_collins_1992, title={EFFECT OF YEAR, LOCATION, AND HARVEST ON SUSCEPTIBILITY OF CULTIVARS TO INTERNAL HEAT NECROSIS IN NORTH-CAROLINA}, volume={69}, ISSN={["0003-0589"]}, DOI={10.1007/BF02853876}, number={4}, journal={AMERICAN POTATO JOURNAL}, author={WANNAMAKER, MJ and COLLINS, WW}, year={1992}, month={Apr}, pages={221–228} }
 @article{wannamaker_collins_wolters_1992, title={SIMPLE LINEAR RELATIONSHIP BETWEEN DRY-MATTER, SPECIFIC-GRAVITY, AND TISSUE SPECIFIC-GRAVITY IN A DIPLOID POTATO BREEDING POPULATION}, volume={35}, ISSN={["0014-3065"]}, DOI={10.1007/BF02357609}, number={2}, journal={POTATO RESEARCH}, author={WANNAMAKER, MJ and COLLINS, WW and WOLTERS, P}, year={1992}, pages={157–160} }
 @article{wannamaker_rufty_1990, title={INHERITANCE OF RESISTANCE TO ANGULAR LEAF-SPOT IN NICOTIANA-TABACUM-L CULTIVARS BURLEY-21 AND KENTUCKY-14}, volume={46}, ISSN={["1573-5060"]}, DOI={10.1007/BF00027225}, number={3}, journal={EUPHYTICA}, author={WANNAMAKER, MJ and RUFTY, RC}, year={1990}, month={Apr}, pages={253–258} }
 @article{wannamaker_rufty_1989, title={DEVELOPMENT OF A METHOD TO EVALUATE TOBACCO GENOTYPES FOR RESISTANCE TO ANGULAR LEAF-SPOT IN THE GREENHOUSE}, volume={73}, ISSN={["1943-7692"]}, DOI={10.1094/PD-73-0964}, abstractNote={A suspension fo Pseudomonas syringae pv. tabaci containing 10 7 cfu/ml produced symptoms typical of those observed in the field. A preinoculation mist period of 0-18 hr did not increase the amount of disease. Postinoculation mist periods of 24,36, and 48 hr signigicantly incrases the amount of disease assessment scale was developed and used successfully to classify genotypes for disease resistance}, number={12}, journal={PLANT DISEASE}, author={WANNAMAKER, MJ and RUFTY, RC}, year={1989}, month={Dec}, pages={964–968} }