Less than a year after purchasing it in a hostile takeover, International Paper (IP) has agreed to sell its Temple-Inland Building Products division to Georgia-Pacific for $750 million in cash, subject to certain pre-and post-closing adjustments. The assets to be sold include16 manufacturing facilities: five solid wood mills, four particleboard plants, two medium-density fiberboard plants, one fiberboard plant and four gypsum wallboard plants.