%0 Generic %C United States, North America %D 2015 %G en %K White House %K policy %K open government %K OER %K Barack Obama %K adoption %T Letter to President Obama Calling for OER Policy Commitment %U http://www.oerusa.org/ %8 08/2015 %9 Letter %> https://www.oerknowledgecloud.org/archive/WhiteHouseOERLetter.pdf