Media type: E-Article Title: The Living Fields: Our Agricultural Heritage Contributor: Heiser, Charles; Harlan, Jack R. imprint: JSTOR, 1996 Published in: Systematic Botany, 21 (1996) 4, Seite 625 Language: Not determined DOI: 10.2307/2419623 ISSN: 0363-6445 Keywords: Plant Science ; Genetics ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: