Jens Clausen
Jens Christen (Christian) Clausen (March 11, 1891 – November 22, 1969) was a Danish-American botanist, geneticist, and ecologist. He is considered a pioneer in the field of ecological and evolutionary genetics of plants. Provided by Wikipedia
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by Hitchens, David, Trainor, Mary, Clausen, Jens, Thankappan, Samarthia
Published 2003
Published 2003
Springer Berlin Heidelberg