Eric is a distributed database now. Coordinated through AccessEric , one of the prominent sites is AskEric out of Syracuse University. Access is free on the net . Projects sponsored by these or affiliated agencies are included. Further descriptions can be found from the USDA website .
Access is free on the net .
Started in 1970, this has become an important database limited only by its bibliographic nature. Further descriptions can be found from OVID FieldGuide , Dialog , SilverPlatter , FirstSearch and from the USDA website . Access is free on the net . Further descriptions can be found from their website faq or website . Access is free on the net .