Author/Authors :
Legovi?، نويسنده , , Tarzan، نويسنده ,
Abstract :
Internet resources are grouped into registers and sources of ecological models (6 addresses), sources of documents (7), sources of data (5), initiatives (5), societies (4), journals (4) frequently asked questions (7), extensive list of links to Web pages (4), search engines (5) and Usenet groups (10). At present, Internet resources are not replacing classical libraries but should be considered as complementary sources of information.