TY  - BOOK
AU  - Cousteau, Jacques Yves
TI  - The Ocean World of Jacques Cousteau. Vol. 7 Invisible messages
SN  - 978-0-8109-0581-8
U1  - 578.77 - Biología Marina 
PY  - 1975///
CY  - 
PB  - The Danbury Press, 
N1  - Seeing without eyes.- Waves of information.- The recipients.- Voices and drums.- Electricity and communication.- Vibrating with the sea; 1975
ER  -