TY - GEN AU - Nyland,Thomas G. AU - Mattoon, John S. TI - Veterinary diagnostic ultrasound SN - 0721627455 AV - SF991 U1 - 636.089/607543 20 PY - 1995/// CY - Philadelphia PB - Saunders KW - Dogs KW - Horses KW - Veterinary ultrasonography KW - Cats KW - Diagnosis N1 - Includes bibliographical references and index ER -