01019nam2-22003491i-450-99000200515040332120090407151015.0000200515FED01000200515(Aleph)000200515FED0100020051520090407d1906----km-y0itay50------baengGBy---a---001yyThreaded worms and SagittaA. E. ShipleyLondonMcMillan1906p. [124]-19423 cm<<The >>Cambridge Natural History3Worms, rotifers and polyzoa20010002064142001Worms, rotifers and polyzoaNematodiZoologiaTrattati595.186595.1Shipley,Arthur Everett<Sir ;1861-1927>84691ITUNINARICAUNIMARCBK99000200515040332161 II A.4/013.6205DAGENDAGENThreaded worms and Sagitta402943UNINA