Phaseolus, Nodulation, Third International Legume Conference 1992, Legume researchers, Fabaceae, Useful and economic plants of Tropical Asia, Solanaceae Quarterly, Legumes, Leguminosae, Aridus, Legume systematics, Legumes of Hawai'i, Vigna, Desert legumes, NItrogen fixation, and Lotus Newsletter

IAEA, World Soybean Research Conference III, Winged bean, Fabaceae, IV Latin American Botanical Congress, Lotus Newsletter, FAO, Leguminosae, Mansfeld's catalogue (2nd edition), International Organization of Plant Biosystematists, Psophocarpus, Rhizobial bacteria, Legume crops, Psophocarpus tetragonolobus, Legume researchers, Legumes, Legume systematics, Seeds, and Nitrogen fixation in grain legumes

World Soybean Research Conference III, International Chickpea Newsletter, Legume researchers, Fabaceae, Lotus Newsletter, Legumes, B.A. Krukoff, Leguminosae, Legume systematics, Mesquite Newsletter, Compositae Newsletter, and Flora of Australia