00516nam a2200193 a 450000500170000008200130001710000200003024500320005026000330008230000290011550000190014469000130016369000180017669000190019496400160021399700180022999900170024795200580026420251203091417.0  a570bWES  aHopson, Janet L  aBiologybWessells, Norman K  aNew YorkbRandom Housec1988  axxviii,1251p.c28cm.bHB  aincludes index  aBoiology  aPlant biology  aAnimal biology  bcdefg_  a42299 LIBSC C  c41349d41349  00104070aPUbPUd2003-01-03l0o570 WESp42299yBK