English
v. ; 28 cm · Imprint varies: Beltsville, Md., -19 ; Conyers, GA, · Description based on: 1979; title from cover · Latest issue consulted: 1999 · Vols. for 19 -1979 published by Agricultural Research (Northeastern Region), Science and Education Administration, U.S. Dept. of Agriculture; 1981- by the U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service, Veterinary Service
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