History and stratigraphy in the Valley of Mexico

Verfasser / Beitragende:
by George C. Vaillant
Ort, Verlag, Jahr:
1938
Enthalten in:
Annual report of the board of regents of the Smithsonian Institution, 1938, S. 521-530, Ill., 7 Taf.
Format:
Artikel
ID: 125835914