Invertebrate zoology /
Engemann, Joseph G.
Invertebrate zoology / Joseph G. Engemann [and] Robert W. Hegner. - New York : Macmillan Publishing Co., Inc., c1981. - xxi, 746 p. : tabs and figs. ; 23 cm.
Includes references and index.
Invertebrates--Zoology.
592 E576 1981
Invertebrate zoology / Joseph G. Engemann [and] Robert W. Hegner. - New York : Macmillan Publishing Co., Inc., c1981. - xxi, 746 p. : tabs and figs. ; 23 cm.
Includes references and index.
Invertebrates--Zoology.
592 E576 1981