Sea monsters /

While dinosaurs ruled the land, marine reptiles and prehistoric sharks donimated in Earth's primordial seas. Swimming among them were the massive 26 foot long Ichthyosaurs and the graceful, long-necked Elasmosaur which weighed up to five tons. Other sail-backed creatures such as the vicious Dim...

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Bibliographic Details

Corporate Authors:	New Dominion Pictures, Learning Channel (Firm), Ambrose Video Publishing
Format:	Video VHS
Language:	English
Published:	New York, N.Y. : Ambrose Video Publishing, [1997]
Subjects:	Dinosaurs. Animals, Fossil.