00425     2200169   4500001002100000005001500021035002000036008004100056245003100097260002600128300002700154020001500181084001400196082001000210650002100220990001400241INLIS00000000000097120260603020041  a0010-0317000969260603                           0        aAvian medicine and surgery  bW. B. Saunders,c1997  axv, 1070 hlm. ;c25 cm  a0721654460  a636.6 Avi  a636.6  abirds - diseases  a261596212