The Ocean realm
by National Geographic Society (U.S.). Special Publications Division, Robert D. Ballard, Robert L. Breeden, Donald J. Crump
In the pages of this book you will find words and photographs that evoke the beauty of the ocean realm. Each chapter is illustrated with the artistry of many who not only have been at the right place at the right time with the right camera, but who also have the eye and the experience to recognize the extraordinary. - Introduction.
Marine biologyUnderwater exploration