Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Ocean circulation -- SEE ALSO narrower term: Ocean currents 3 SEE ALSO narrower term: Tides. 5 Ocean -- Comic books, strips, etc. 3 Ocean currents 3 SEE ALSO narrower term: Tidal currents 1 Ocean currents -- Environmental aspects -- Juvenile films. 1 Ocean disposal of wastes -- SEE: Waste disposal in the ocean. 4 Ocean -- Drama. 9 Ocean dumping -- SEE: Waste disposal in the ocean. 4 Ocean -- Ecology -- SEE: Marine ecology 48 Ocean -- Economic aspects -- SEE: Shipping. 12 Ocean -- Effect of human beings on 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >