TY  - SER
ED  - Geological Society of America.
TI  - Bulletin of the geological society of America
SN  - 0016-7606
U1  - 550  
PY  - 1961///]-
CY  - [New York, N.Y.]
PB  - The Society
KW  - Geology
KW  - Periodicals
KW  - Geologie
N1  - Title from cover
N2  - Vols. 1-44 include Proceedings of the annual meeting, 1889-1933, later published separately
ER  -