Hyman, Libbie Henrietta.
The Invertebrates: Aplacophora, Polyplacophora, Monoplacophora, Gastropoda The Coelomate Bilateria / - 1st ed / - New York : McGraw-Hill Book Company , 1962 - p.792 :
07-031668-4
K1 / J1;1
The Invertebrates: Aplacophora, Polyplacophora, Monoplacophora, Gastropoda The Coelomate Bilateria / - 1st ed / - New York : McGraw-Hill Book Company , 1962 - p.792 :
07-031668-4
K1 / J1;1