00279nam a2200109 a 450000500170000008200220001710000060003911000220004524500520006726000320011930000180015120251203090506.0  a574.909p,bD, syn  d_  aParker, Sybil, P.  aSynopsis and classification of living organisms  aNew YorkbMcGraw-Hillc1982  a1232p, 24 cm.