Wilhelm Johannsen

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1	NEWS NOTES Add to Reading List Source URL: www.plantphysiol.org Language: English Botany Harry Beevers Biologist Wilhelm Johannsen Jensen Motors Biology Knowledge Science Plant physiology American Society of Plant Biologists
2	national academy of sciences Jens christian Clausen Add to Reading List Source URL: www.nasonline.org Language: English - Date: 2011-11-11 13:31:21 Science Botanists Jens Clausen Wilhelm Johannsen University of Copenhagen Eugenius Warming Clausen Göte Turesson Botany Biology Evolutionary biologists Geneticists
3	PDF Document Add to Reading List Source URL: books.nap.edu Language: English - Date: 2010-06-17 12:33:30 Science Botanists Jens Clausen Wilhelm Johannsen University of Copenhagen Eugenius Warming Clausen Göte Turesson Botany Biology Evolutionary biologists Geneticists