Home › Authors › Karnal, India (City). National Dairy Research Institute. 👤 Karnal, India (City). National Dairy Research Institute. 2 books Books by Karnal, India (City). National Dairy Research Institute. Tharparkar herd at Karnal Tharparkar herd at Karnal 1976 National Dairy Research Instit National Dairy Research Institute, 1972 1972