Aqualung diving : a complete and practical guide to the underwater world

Ley Kenyon and Werner de Haas. Transl. by G.F. Brown
Bok · Engelsk · 1970

Utgitt	London , 1970
Omfang	348 s. : ill.
Utgave	Rev. and enlarged ed.
Emner	Dykking
Dewey	626.02