Hyman, Libbie Henrietta
Invertebrates : platyhelminthes and rhynchocoela the acoelomate bilateria / Libbie Henrietta Hyman - New York : McGraw hill ; 1951. - vii, 550 p. : ill. ; 20cm.
Includes index.
biology.
592 / HYI
Invertebrates : platyhelminthes and rhynchocoela the acoelomate bilateria / Libbie Henrietta Hyman - New York : McGraw hill ; 1951. - vii, 550 p. : ill. ; 20cm.
Includes index.
biology.
592 / HYI