4

Determination Methods for the Exoskeletal Remains of Early Vertebrates

Year:
1998
Language:
english
File:
PDF, 3.17 MB
english, 1998
8

The Mongolepidida: Scale structure and systematic position

Year:
1995
Language:
english
File:
PDF, 321 KB
english, 1995
9

Silurian vertebrate biozonal scheme

Year:
1995
Language:
english
File:
PDF, 296 KB
english, 1995