pg_dump question

[Thomas Burns <tombu@xxxxxxxxxxxxxx>]

Hi,

I would like to use pg_dump to backup a list of tables to one file,  
but it looks like
the -t option only supports one file. So, pg_dump gives you the  
option of backing
up and entire database or one file, but nothing in between.  Am I  
missing something?
Is there a way to backup multiple tables (but not the whole database)?

Thanks,
Tom Burns