Reporting ?

I am trying to generate reports for my database.

I have never used this before so I might be mising the obvious.

I would like to generate what I would call a full report : for each table of the database, the comment on the table and for each field the definition, the comments and dependency.

From what I have understood there's not a single report providing this.
More over, if I want to get this information for all the tables in the database, I have to generate 2 or 3 reports for each table as there is no way to generate a report for a group of tables.

Is there a way of doing this with pgAdmin III (I am using v 1.8.1) ?

If not any other tool that I could use to perform this ?

Thanks,
L@u
The Computing Froggy