Marine Reef Aquarium Handbook - Robert Jay Goldstein - Google Books

https://books.google.de/books?id=WYP5k7xGCxgC&pg=PA24#v=onepage

This expanded and updated edition of a valuable manual for marine aquarium hobbyists provides the latest scientific discoveries and aquarium techniques for keeping and propagating living corals. The coral reef, both in the ocean and in a marine aquarium,…