Manoj johnson. (1999). Metabolic profile of ketotic crossbred dairy cows. College of veterinary and animal sciences.
استشهاد بنمط شيكاغوManoj johnson. Metabolic Profile of Ketotic Crossbred Dairy Cows. College of veterinary and animal sciences, 1999.
MLA استشهادManoj johnson. Metabolic Profile of Ketotic Crossbred Dairy Cows. College of veterinary and animal sciences, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.