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AN ETHOGRAM OF WHITE LEGHORN-TYPE HENS IN BATTERY CAGESWEBSTER, A. B.; HURNIK, J. F. · Canadian Journal of Animal Science · 1990
Genetic Assessment of the Behavior of White Leghorn Type Pullets in an Open FieldWEBSTER, A. B.; HURNIK, J. F. · Poultry Science · 1989
Vaccines against infectious coryzaBlackall, P. J. · World's Poultry Science Journal · 1995
Egg shell strengthBowman, J. C.; Challender, N. I. · British Poultry Science · 1963
Egg shell strenghWells, R. G. · British Poultry Science · 1967
NutritionCarré, B.; Gomez, J.; Chagneau, A. M. · British Poultry Science · 1995
Blood groups in chickens <sup>1</sup>Gilmour, D. G. · British Poultry Science · 1960
Future considerations in poultry nutritionLeeson, S. · Poultry Science · 2012
True and apparent metabolisable energySibbald, I. R.; Wolynetz, M. S. · British Poultry Science · 1987
Physical properties of egg shellsVoisey, Peter W.; Hunt, J. R. · British Poultry Science · 1967