Thanks for replying, John.
I was asking for a "directory" in the sense that rather than just hearing
about one database, I could get a link to a listing of databases. On the
other hand, single database or knowledgebase recommendations carry the
weight of endorsement.
At 20:25 17/03/2003, you wrote:
>typically don't require that a database requires registration for access.
I had been expecting that really usable databases for health and
agriculture professionals would be membership-based, probably belong to an
organisation and therefore normally available only on an intranet or by
registration. Of course, if there are publicly available ones, so much the
Thanks for the links, John.