TY  - GEN
ED  - Smithsonian Institution
TI  - SMITHSONIAN CONTRIBUTION TO PALEOBIOLOGY
PY  - 1900///]
CY  - Etats-Unis, Washington
PB  - Smithsonian Institution
KW  - Paléobiologie
KW  - Géologie
UR  - http://www.sil.si.edu/smithsoniancontributions/
ER  -