Gordon, Mackenzie 1913-
Mississippian Cephalopods of Northern and Eastern Alaska / by Mackenzie Gordon. -- Washington : United States Government Printing Office, 1957 - 61 p., [6] h. de lam. -- (Geological Survey Professional Paper ; 283).
Alaska
Cefalópodos fósiles
564.5(798)
Mississippian Cephalopods of Northern and Eastern Alaska / by Mackenzie Gordon. -- Washington : United States Government Printing Office, 1957 - 61 p., [6] h. de lam. -- (Geological Survey Professional Paper ; 283).
Alaska
Cefalópodos fósiles
564.5(798)