000			00587nam a22001457a 4500
008			230517b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_a592 _bJ1
100			_aHyman, Libbie Henrietta _99175
245			_aInvertebrates
260			_aNew York: _bMcGraw-Hill Book Company, Inc., _c1951
500			_aVol. 2 (Platyhelminthes and rhynchocoela: the acoelomate bilateria); vii, 549p. Vol. 3 (Acanthocephala, aschel minthes, and entoprocta: the pseudocoelomate bilateria); vii, 572p.
650			_aScience
942			_2udc _cBK
999			_c31018 _d31018