This eleventh edition was developed during the encyclopaedia's transition from a British to an American publication. Some of its articles were written by the be

The dramatic human story of an epic scientific quest and of one man's forty-year obsession to find a solution to the thorniest scientific dilemma of the day--"t

November issue includes abridged index to yearly volume.

This book documents and examines the state of health of coral reefs in the eastern tropical Pacific region. It touches on the occurrence of coral reefs in the w