Correction
April 15, 1981
In Part 1 of the Monitor's series "Earth's Last Frontier: The Sea," it was incorrectly stated that a Hawaiian-based experimental shrimp "factory" was a joint venture among the Coca-Cola Company, F. H. Prince, and the University of California. It is the University of Arizona, not the University of California, that is involved in the project. The Monitor r egrets the error.