Threatened oceans

Explores the vital importance of ocean ecosystems and resources and focuses on how fishing, dumping, oil spills, and other human influences endanger the marine environment.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Tesar, Jenny E.
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New York Facts on File c1991.
Sraith:Our fragile planet
Ábhair: