00836nam2 22002171i 450 990002256910403321000225691FED01000225691(Aleph)000225691FED0100022569120030801d--------km-y0itay50------baOn the nature of the process of fertilization and the artificial production of normal larvae (Plutei) from the unfertilized eggs ... Englewood Cliffs, 1955, p. 204-207.001000220431Loeb,Jacques17489ITUNINARICAUNIMARCBK990002256910403321FFABCOn the nature of the process of fertilization and the artificial production of normal larvae (Plutei) from the unfertilized eggs ... Englewood Cliffs, 1955, p. 204-207399461UNINAING01