Underwater Association Provisional code of practice for scientific diving [Texto policopiado] / Underwater Association ; prepared by P. Bregazzi, e outros ; general editor N. C. Flemming

Provisional code of practice for scientific diving [Texto policopiado] / Underwater Association ; prepared by P. Bregazzi, e outros ; general editor N. C. Flemming . - 1st edition, revised . - xxa Surrey xxa-fimyyc National Institute of Oceanography yyc-fim, 1972 . - 76 p. : il. 30 cm
Brochado : oferta
Mergulho submarino
Manuais

797.21(035)