Spoczynska, J. O. I.
Fossils : a study in evolution / J.O.I. Spoczynska ; with line drawings by Melchoir Spoczynski. - London : Muller, c1971. - 208 p. : ill.
0584100930
Fossils.
Fossils : a study in evolution / J.O.I. Spoczynska ; with line drawings by Melchoir Spoczynski. - London : Muller, c1971. - 208 p. : ill.
0584100930
Fossils.