| oceansatlas.com | [ Anonymous ] |
| siu.edu | International Water Resources Association (iwra) |
| iwlearn.net | Welcome to the International Waters Learning Exchange and Resource Network (IW:L |
| ioinst.org | The International Ocean Institute |
| internationalwaterlaw.org | International Water Law Project |
| fishbase.org | Fishbase : A Global Information System On Fishes |
| fao.org | Food and Agriculture Organization (FAO) |
| internetvalley.com | Computer Magazines - Top 100 Computer Magazines: Abc |
| earthweb.com | EarthWeb, Inc. |
| aladdin.com | Aladdin Knowledge Systems |
Germany , ,