In this 1947 film by diving pioneer Hans Hass, marine biology work is shown with the help of early diving equipment. During the expedition Hass was able to observe and film shark behaviour and collect plant samles from underwater caves.
In this 1947 film by diving pioneer Hans Hass, marine biology work is shown with the help of early diving equipment. During the expedition Hass was able to observe and film shark behaviour and collect plant samles from underwater caves..
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gigboost Platforme | [mp4] | D o w n l o a d | |
Univer-telechargement Platforme | [Download] | Aller sur le site | |
allostreaming Platforme | [stream] | Aller sur le site | |
ipnstreaming Platforme | [stream] | Aller sur le site | |
streambox.club Platforme | [VLC] | Aller sur le site |