na INLIS000000000008316 20210520150046 210520||||||||| | ||| |||| || | 911910-53-0 010-0521008316 en R.619(023)/MER(2)6th R.619(023)/MER(2)6th Clarence M. Fraser The MERCK veterinary manual : A Handbook of diagnosis, therapy and disease prevention and control for the veterinarian Sixth edition Rahway Merck and Co. 1986 xxvii, 1677 p.: ill.; 22 cm. DIAGNOSIS -- VETERINARY MEDICINE