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.

Bibliographische Detailangaben
1. Verfasser: Tesar, Jenny E.
Format: Buch
Sprache:English
Veröffentlicht: New York Facts on File c1991.
Schriftenreihe:Our fragile planet
Schlagworte: