TY  - BOOK
AU  - Vega,Francisco J.
TI  - Studies on mexican paleontology
T2  - Topics in geobiology
SN  - 1402038828
AV  - QE749.A1 S78
PY  - 2006///
CY  - Dordrecht, The Netherlands
PB  - Springer Verlag
KW  - Paleontología
KW  - México
ER  -