Lawrence A. Frakes

Climate modes of the phanerozoic

2005

Climates throughout geologic time

1979

Stratigraphy of the Devonian T

Stratigraphy of the Devonian Trimmers Rock in eastern Pennsylvania

1967

Stratigraphy of the Devonian T

Stratigraphy of the Devonian Trimmers Rock in Eastern Pennsylvania / by Lawrence A. Frakes.

1967