00581cam a22001814a 4500020001500000082002500015100002100040245008000061250001200141260003200153300001600185500008100201650002400282650002400306650002400330650002400354700002100378  a091553807500a636.508 960 1bSWA/L  aSwayne, David E.02aLaboratory manual for the isolation and identification of avian pathogens /  a4th ed.  aKennett Square, PA :c1998.  ax, 311 p. :  aRev. ed. of: Isolation and identification of avian pathogens. 2nd ed. c1980. 0vLaboratory manuals. 0vLaboratory manuals. 0vLaboratory manuals. 0vLaboratory manuals.1 aSwayne, David E.