Studies on the Acidulation of Soft PhosphateWaldroup, P. W.; Ammerman, C. B.; Harms, R. H. · Poultry Science · 1965

The Utilization of Phosphorus from Animal Protein Sources for ChicksWaldroup, P. W.; Ammerman, C. B.; Harms, R. H. · Poultry Science · 1965

The Utilization by the Chick of Calcium from Different SourcesWaldroup, P. W.; Ammerman, C. B.; Harms, R. H. · Poultry Science · 1964

Studies on the Vitamin D3 Requirement of the Broiler ChickWaldroup, P. W.; Stearns, J. E.; Ammerman, C. B.; Harms, R. H. · Poultry Science · 1965

Effects of Varying Dietary Ratios of Magnesium, Calcium and Phosphorus in Growing ChicksChicco, C. F.; Ammerman, C. B.; Van Walleghem, P. A.; Waldroup, P. W.; Harms, R. H. · Poultry Science · 1967

Nutrient Digestibility by Ruminants of Poultry Litter Containing Dried Citrus PulpAmmerman, C. B.; Waldroup, P. W.; Arrington, L. R.; Shirley, R. L.; Harms, R. H. · Journal of Agricultural and Food Chemistry · 1966

The Availability of Phytic Acid Phosphorus for Chicks: 2. Comparison of Phytin Phosphorus SourcesWaldroup, P. W.; Ammerman, C. B.; Harms, R. H. · Poultry Science · 1964

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 ¹Gilmour, 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