Principles of Genetics
Principles of Genetics is a scholarly work, published in 1939 in ''Nature''. The main subjects of the publication include philosophy, biology, genetically modified animal, heredity, mutation breeding, heterosis, and genetics. WITHOUT an appreciable increase in size, this edition includes adequate treatment of recent work, such as position effect, somatic crossing-over, sahvary-gland chromosomes, cytoplasmic inheritance and heterosis.