Biblio module: importing ris files, titles not importing even though mapped correctly
after finding this comment, I changed two lines in biblio_ris.module:

339 from

$node-&gt;biblio_pages .= ($tag == "SP") ? $data : " - " . $data;


to

$node-&gt;biblio_pages = ($tag == "SP") ? $data : " - " . $data;


and 357, from:

$node-&gt;$field .= $data;


to

$node-&gt;$field = $data;


It works.