Pearl, Raymond

1879 – 1940

• Introduction to medical biometry and statistics
• The rate of living
• Alcohol and longevity
• Appliances and methods for pedigree poultry breeding
• Breeding poultry for egg production
• Constants for normal variation in the fat content of mixed milk
• Constitution and health
• Data on certain factors influencing the fertility and hatching of eggs
• Diseases of poultry
• Dwarf eggs of the domestic fowl
• Experiments in breeding sweet corn
• Further data on the measurement of inbreeding