Todd, Ruth 1913-1984
Foraminifera from Carter Creek Northeastern Alaska / by Ruth Todd. -- Washington : United States Government Printing Office, 1957 - P. 223-234, [1] h. de lam. -- (Geological Survey Professional Paper ; 294-F).
Alaska
Foraminíferos fósiles
563.12(798)
Foraminifera from Carter Creek Northeastern Alaska / by Ruth Todd. -- Washington : United States Government Printing Office, 1957 - P. 223-234, [1] h. de lam. -- (Geological Survey Professional Paper ; 294-F).
Alaska
Foraminíferos fósiles
563.12(798)