[271015]   
BERRY, Edward W.
Correlation of the potomac formations / Edward W. Berry
In: <Maryland Geological Survey : Lower Cretaceous> / presidente Austin l. Crothers. - Baltimore : The Johns Hopkins Press, 1911. - 153-172
Descritores: Estratigrafia | Cretácico | Paleontologia | Fauna | Flora | Portugal
Cota: E492-P3|LNEG