1. Shurtleff, W., and T.A. Lumpkin, Chronology of Green Vegetable Soybeans and Vegetable-Type Soybeans, inSecond International Vegetable Soybean Conference, compiled by T.A. Lumpkin and S. Shanmugasundaram, Washington State University, Pullman, WA, 2001, pp.97-103.
2. Shanmugasundaram, S., S.T. Cheng, M.T. Huang, and M.R. Yan, Varietal Improvement of Vegetable Soybean in Taiwan, inVegetable Soybean: Research Needs for Production and Quality Improvement, edited by S. Shanmugasundaram, Asian Vegetable Research and Development Center, Taipei, Taiwan, 1991, pp.30-42.
3. Stage of Development Descriptions for Soybeans,
Glycine Max
(L.) Merrill
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4. Shanmugasundaram, S., The Evolving Global Vegetable Soybean Industry, inProceedings of the 2nd International Soybean Processing and Utilization Conference, edited by A. Duchanan, Bangkok, Thailand, 1999, pp.472-478.