Prussia, S. E. and Hubbert, C. R. 1992. Soft system methodologies for analyzing
international produce marketing systems. Acta Horticulturae,297: 649–654
Prussia, S. E. and Shewfelt, R. L. 1993. A systems approach to postharvest han-
dling, in Postharvest Handling: A Systems Approach,R. L. Shewfelt and S. E.
Prussia, eds., Chapter 3, Academic Press, Orlando, FL.
Shewfelt, R. L. and Prussia, S. E. (ed.) 1993. Postharvest Handling: A Systems Ap-
proach,Academic Press, Inc., San Diego, CA.
Watada, W. A. 1987. Vitamins, Ch. 22, in Postharvest Physiology of Vegetables,
J. Weichmann, ed., Marcel Dekker, Inc., New York.
Wilson, B. 1990. Systems: Concepts, Methodologies, and Applications,John Wiley
& Sons, Chichester, England.
Wilson, K. and Morren, G. E., Jr. (Ed.) 1990. Systems Approaches for Improvement
in Agriculture and Resource Management,Macmillan Publishing Co., New
York.
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