Authority heading: | Pettijohn, Francis John |
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GND: | 17408840X |
References: | Pettijohn, F. J. Pettijohn, Francis J. |
Lebensdaten: | 1904-1999 |
Place of birth: | Waterford, Racine County, Wisconsin Racine, Wis. |
Place of death: | Glen Arm, Maryland Maryland |
Gender: | m |
Occupation: | Sedimentologe Geologe |