"JUVENILE NONFICTION General." . . "Describes the physical features of the ocean biome, as well as ocean life, human use, and conservation efforts."@en . "Describes the physical features of the ocean biome, as well as ocean life, human use, and conservation efforts." . . . . "Juvenile works"@en . "Juvenile works" . "Ocean"@en . "Ocean" . . . "Electronic books"@en . . . . . . . .