The pattern of vertebrate evolution
Halstead, L. B.
The pattern of vertebrate evolution [by] L. B. Halstead. - Edinburgh Oliver & Boyd 1969. - xii, 209 p. plate, illus. 23 cm. - University reviews in biology .
Includes bibliographical references.
0050017357
78460094
B69-12159
Vertebrates, Fossil
Vertebrates--Evolution.
QE841 / .H25 1969
596/.03/8
The pattern of vertebrate evolution [by] L. B. Halstead. - Edinburgh Oliver & Boyd 1969. - xii, 209 p. plate, illus. 23 cm. - University reviews in biology .
Includes bibliographical references.
0050017357
78460094
B69-12159
Vertebrates, Fossil
Vertebrates--Evolution.
QE841 / .H25 1969
596/.03/8