References
- Goodwin , K. 1957 . Subsequent viability and performance of Leghorns brooded adjacent to adult hens. . Poultry Sci. , 36 : 1122
- Goodwin , K. , Lamoreux , W. F. and Dickerson , G. E. 1960 . Maternal effects in chickens as influenced by age of dams. . Poultry Sci. , 39 : 1253
- Gowe , R. S. , Johnson , A. S. , Crawford , R. D. , Downs , J. H. , Hill , A. T. , Pelletier , J. R. , Mountain , W. F. and Strain , J. H. 1960 . Restricted vs. full feeding during the growing period for egg production stock. . Brit. Poultry Sci. , 1 : 37 – 56 .
- Gowe , R. S. , Johnson , A. S. , Downs , J. H. , Gibson , R. , Mountain , W. F. , Strain , J. H. and Tinney , B. F. 1959 . Environment and poultry breeding problems. 4. The value of a random bred control strain in a selection study. . Poultry Sci. , 38 : 443 – 462 .
- Gowe , R. S. and Wakely , W. J. 1954 . Environment and poultry breeding problems. 1. The influence of several environments on the egg production and viability of different genotypes. . Poultry Sci. , 33 : 691 – 703 .
- Hale , R. W. 1959 . Heritability of laying house viability in a White Wyandotte flock. . Poultry Sci. , 38 : 471 – 474 .
- King , S. C. and Kyle , W. H. 1958 . Effect of shipment of hatching eggs on future performance. . Poultry Sci. , 37 : 1175 – 1177 .
- Little , R. J. , Menge , H. , Miner , J. J. and Denton , C. A. 1958 . A breed difference with respect to carry‐over effect of unidentified growth factors. . Poultry Sci. , 37 : 344 – 352 .
- Morris , J. A. 1959 . Heritability of chick viability for two breeds of the domestic fowl. . Poultry Sci. , 38 : 481 – 485 .
- Moultrie , F. , King , D. F. and Cottier , G. J. 1953 . Influence of heterosis and maternal effects on viability in an inter‐strain cross of White Leghorns. . Poultry Sci. , 32 : 935 – 941 .
- Proudfoot , F. G. and Gowe , R. S. 1961 . Studies on the design of comparative poultry tests. II. Effect of rearing and housing methods on performance of different strains of Leghorns. . Brit. Poultry Sci. , 2 : 21 – 38 .
- Proudfoot , F. G. , Gowe , R. S. and Cheney , B. F. 1957 . Studies on the design of comparative poultry tests. 1. A comparison of three strains of White Leghorns housed in replicated fifty‐bird pens and intermingled in a large pen. . Canad. J. Anim. Sci. , 37 : 168 – 178 .
- Taylor , L. W. , Lowry , D. C. and Raggi , L. G. 1955 . Effects of an outbreak of Avian Ence‐phalomyelites (Epidemic Tremor) in a breeding flock. . Poultry Sci. , 34 : 1036 – 1045 .
- Research Station, Kentville, Nova Scotia.
- Animal Research Institute, Ottawa, Ontario.
- Contribution No. 1109 from the Research Station, Kentville, Nova Scotia, and Contribution No. 114 from the Animal Research Institute, Ottawa, Ontario.