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Iris Dataset
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DeGraaff-1929-opt.pdf
DeGraaff-1929-opt.pdf
http://dafflibrary.org/wp-content/uploads/DeGraaff-1929-opt.pdf
De Graaff Brothers
Link from a Wikipage to an external page
DeGraaff-1929-opt.pdf
http://dafflibrary.org/wp-content/uploads/DeGraaff-1929-opt.pdf