16764
Boucot, Arthur James
4291-
Evolution and exinction rate controls
Amsterdam; New York
Elsevier Scientific Pub. Co.
1975
xv, 427p.:ill
Developments in palaeontology and stratigraphy:v.1
"IUGS, IGCP, Unesco project; Ecostratigraphy
Bibliography: p.)395(-410
by Arthur J.Boucot
Brachiopoda, Fossil
Invertebrates, Fossil
، Evolution
QE
796
.
B675
AU
TI
SE
CL
