00379nam a2200157 a 450000100080000000500110000800800410001910000150006024500400007526000350011530000110015065300130016165300130017465300180018765300160020510703662010-06-15       1977    bl uuuu      00u1 u    #d1 aESCH, G.W.  aRegulation of parasite populations.  aNew York: Academic Pressc1977  a253 p.  aControle  aParasita  aParasitologia  aPopula????o