A 107-mile ribbon of highway spans the lime-green waters and more than 200 islands that comprise the Florida Keys. Just offshore, a necklace of dive sites parallels the archipelago. Divers have easy access...czytaj dalej
This popular text has been thoroughly updated and revised to sharpen the focus on its "bias and change" theme, include the latest data/studies informing the field, and cover important new topics (e...czytaj dalej