Inverterbrates v. 5 : smallercoelmate groups chaetognatha, hemichordata, pogonophora phoronida, ectoprocta, brachiopoda sipunculida the coelmate bilateria
Hyman, Libbie Henrietta
Inverterbrates v. 5 : smallercoelmate groups chaetognatha, hemichordata, pogonophora phoronida, ectoprocta, brachiopoda sipunculida the coelmate bilateria Libbie Henrietta Hyman - New York McGraw-Hill Book 1959 - viii, 783 p.; 24cm.
592 H997I
Inverterbrates v. 5 : smallercoelmate groups chaetognatha, hemichordata, pogonophora phoronida, ectoprocta, brachiopoda sipunculida the coelmate bilateria Libbie Henrietta Hyman - New York McGraw-Hill Book 1959 - viii, 783 p.; 24cm.
592 H997I
