Edmund W. Sinnott Principles of Genetics - 3rd Ed - New York Mc Graw Hill Book Co 1939 - 408p Edmund W. Sinnott & L. C. Dunn: Principles of Genetics. (3rd Ed) New York. Mc Graw Hill Book Co, 1939.--(575.1SIN) ENGLISH Dewey Class. No.: 575.1 / SIN