Fossil mammals of the type lance formation Wyoming /
Clemens, Williams,
Fossil mammals of the type lance formation Wyoming / Williams Clemens. - volúmenes : ilustraciones. - University of California publications in geological sciences ; v.2 .
En Biblioteca: parte II.
PALEONTOLOGIA.
MAMIFEROS FOSILES.
MARSUPIALES.
569.2[787]
Fossil mammals of the type lance formation Wyoming / Williams Clemens. - volúmenes : ilustraciones. - University of California publications in geological sciences ; v.2 .
En Biblioteca: parte II.
PALEONTOLOGIA.
MAMIFEROS FOSILES.
MARSUPIALES.
569.2[787]