Wondrous Secrets of the Ocean Realm
[Disc] I, Cathedral in the Sea ; Survival in the SeaDVD - 2007
Cathedral in the sea: Explore a forest of living kelp plants, growing to the surface from depths greater than 100 feet. Survival in the sea: Every day is a life and death struggle to survive. Here most animals are predators, and every animal is prey.
Publisher: Chicago : Questar, c2007
Characteristics: 1 videodisc (ca. 52 min.) : sd., col. ; 4 3/4 in