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.

Bibliografiska uppgifter
Huvudupphovsman: Tesar, Jenny E.
Materialtyp: Bok
Språk:English
Publicerad: New York Facts on File c1991.
Serie:Our fragile planet
Ämnen: