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Items where Person is "Ullrich-R"

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Jump to: 1991
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1991

Ullrich, Rebecca (1991) Some Facts About Plant Breeding, 1930-1970. Humanities Working Paper, 146. California Institute of Technology , Pasadena, CA. https://resolver.caltech.edu/CaltechAUTHORS:20130724-161137013

This list was generated on Wed Oct 21 01:14:18 2020 PDT.