The same as you'd link anything else. In your search page, for each result returned, insert a hyperling pointing to the page with an id which it van use to pull the respective record. Something along the lines of:
<a href="http://www.wagonerassessor.com/formresults.html?id=sql_query_id_here">View full results</a>
Then, on the formresults page, extract the id:
$id = intval($_GET['id']);
and run the db query for that id, (after validating and sanitising the id fully, of course).