Animals without backbones :
Buchsbaum, Ralph Morris, 1907-
Animals without backbones : an introduction to the invertebrates / Ralph Buchsbaum. - 2nd ed. - Chicago : University of Chicago Press, 1976. - xi, 392 p. : ill. ; 23 cm.
Includes bibliography and index.
Open access.
0226078701
79104494
Invertebrates.
Animals without backbones : an introduction to the invertebrates / Ralph Buchsbaum. - 2nd ed. - Chicago : University of Chicago Press, 1976. - xi, 392 p. : ill. ; 23 cm.
Includes bibliography and index.
Open access.
0226078701
79104494
Invertebrates.