'Balance of Trade' of the U.S. National Plant Germplasm System for International Exchange, 1990-95
!['Balance of Trade' of the U.S. National Plant Germplasm System for International Exchange, 1990-95](/webdocs/charts/59908/geneticdiversity_400_768px.gif?v=9760.7)
'Balance of Trade' of the U.S. National Plant Germplasm System for International Exchange, 1990-95
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