Geological oceanography evolution of coasts, continental margins and the deep sea floor von Shepard, Francis Parker 1897-

Geological oceanography von Shepard, Francis Parker 1897-

Submarine geology von Shepard, Francis Parker 1897-

The earth beneath the sea von Shepard, Francis Parker

Submarine canyons and other sea valleys von Shepard, Francis Parker 1897-

Submarine canyons and other sea valleys von Shepard, Francis Parker

The earth beneath the sea von Shepard, Francis Parker