Diving into the past: : theories, techniques, and applications of underwater archaeology : the proceedings of a Conference on Underwater Archaeology, sponsored by the Minnesota His...

Saint Paul : Minnesota Historical Society, 1964.
Umfang/Format: vii, 111 p. : ill., ports. ; 28 cm.

Diving in the past : theories, techniques and applications of underwater archaeology : the proceedings of a conference on underwater archaeology sponsored by the Minnesota Historic...

St. Paul : The Minnesota Historical Society, 1964.
Umfang/Format: vii, 111 S. : Ill. ; 23 cm.