1. Ferguson , A.E. 1987 Socioeconomic Factors Influencing Genetic Diversity in Malawian Bean Landraces. Central Region. Bean/Cowpea CRSP Malawi Project Detailed Annual Report. East Lansing, MI, Bean/Cowpea CRSP Management Office
2. Ferguson , A. E. 1992a Crop Improvement Strategies to Conserve Diversity: Malawian Case Study Paper presented at the Association for the Study of Food and Society and the Agriculture, Food and Human Values Society Annual Meetings. June 4-7, Michigan State University, East Lansing, MI