Stamhuis, I. H. Hugo de Vrie's transitions in research and method: Ida H. Stamhuis. Conference A Cultural History of Heredity III : 19th and early 20th centuries.(2005).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStamhuis, Ida H. "Hugo De Vrie's Transitions in Research and Method: Ida H. Stamhuis." Conference A Cultural History of Heredity III : 19th and Early 20th Centuries.(2005) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रStamhuis, Ida H. "Hugo De Vrie's Transitions in Research and Method: Ida H. Stamhuis." Conference A Cultural History of Heredity III : 19th and Early 20th Centuries.(2005), .
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