Table join to find vendors email address

Hi all

I'm trying to create a query where I can get a vendor number, name, address (table LFA1) and marry it up to the the vendors email address (table ADR6) .... now table join seems a fine way to do this however, I can't seem to find a middle table, so a table to link LFA1 to ADR6.  Would need to be a table with both the vendor number from LFA1 and address number from ADR6

Does anyone know of such a table or is there a better way to get this information