The origin and early evolution of animals /
Hanson, Earl D,
The origin and early evolution of animals / [print] by Earl D. Hanson. - first edition. - Middletown, Connecticut : Wesleyan University Press, (c)1977. - ix, 670 pages : illustrations ; 26 cm.
9780819550088
76041480
B7721875
Evolution (Biology)
QH366 QH366.H251.O754 1977
The origin and early evolution of animals / [print] by Earl D. Hanson. - first edition. - Middletown, Connecticut : Wesleyan University Press, (c)1977. - ix, 670 pages : illustrations ; 26 cm.
9780819550088
76041480
B7721875
Evolution (Biology)
QH366 QH366.H251.O754 1977