Invertebrate zoology
Engemann, Joseph G.,
Invertebrate zoology / Joseph G. Engemann, Robert W. Hegner. - 3d ed. - New York ; London : Macmillan : Collier Macmillan Publishers , c1981. - xxi, 746 p. : ill. ; 26 cm.
In the 2d ed. Hegner's name appeared first on t.p.
Includes bibliographies and index.
002333780X
80012063
Invertebrates.
Invertebrate zoology / Joseph G. Engemann, Robert W. Hegner. - 3d ed. - New York ; London : Macmillan : Collier Macmillan Publishers , c1981. - xxi, 746 p. : ill. ; 26 cm.
In the 2d ed. Hegner's name appeared first on t.p.
Includes bibliographies and index.
002333780X
80012063
Invertebrates.