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Journal of the American Veterinary Medical Association|January 15, 1995
Application of linear programming in bull selection for a dairy herdD T Galligan, J D Ferguson
The Veterinary Clinics of North America. Food Animal Practice|July 1, 1991
New approaches to nutritional monitoringD T Galligan, J D Ferguson
Journal of the American Veterinary Medical Association|June 15, 1997
Milk production and reproductive performance in dairy cows given bovine respiratory syncytial virus vaccine prior to parturitionJ D Ferguson, D T Galligan, V Cortese
Journal of Dairy Science|September 1, 1994
Principal descriptors of body condition score in Holstein cowsJ D Ferguson, D T Galligan, N Thomsen
Journal of Dairy Science|April 1, 1989
Effect of disease on days open assessed by survival analysisL A Lee, J D Ferguson, D T Galligan
Journal of Dairy Science|December 1, 1993
Serum urea nitrogen and conception rate: the usefulness of test informationJ D Ferguson, D T Galligan, T Blanchard, et al.
Journal of Dairy Science|May 16, 2001
A survey of dairy farming in Pennsylvania: nutrient management practices and implicationsZ Dou, D T Galligan, C F Ramberg, et al.
Journal of Environmental Quality|July 31, 2001
Manure sampling for nutrient analysis: variability and sampling efficacyZ Dou, D T Galligan, R D Allshouse, et al.
Revue Scientifique Et Technique (International Office of Epizootics)|September 3, 1999
The economics of optimal health and productivity in the commercial dairyD T Galligan
Journal of Dairy Science|October 1, 1989
Nutritional implications of somatotropin for lactating cowsW Chalupa, D T Galligan
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