Leipzig und Berlin, B.G. Teubner, 1914. Orig. hcloth. Spine with gilt lettering. Portrait as frontisp. X,375 pp., 2 portraits, textillustr. and 6 colourplates (4 double-page). Fine and clean.
First German edition of this classic work in biology. The English original was issued 1902. Bateson rediscovered Mendel's papers on heredity and republished them at the end of this work. - Garrison & Morton: 244 (the English ed.)