TY  - BOOK
ED  - American Geophysical Union
TI  - Antartica in the international geophysical year:  : Based on a symposium on the Antartic
PY  - 1956///
CY  - Baltimore
PB  - American Geophysical Union of the National Academy of Sciences
KW  - Geología
KW  - Ciencias Afines a la Geología
ER  -