Ruppert, Michael C. /identities/lccn-no2004-109104 lccn-no2004-109104 no2004-109104 Crossing the Rubicon : the decline of the American empire at the end of the age of oil 2003-2010 personal Ruppert, Michael C. /identities/np-ruppert, michael c np-ruppert, michael c Crossing the Rubicon : the decline of the American empire at the end of the age of oil 2004-2010 personal worldcat.org-1/identities/findurl_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:identity&rft.namelast=Ruppert,+Michael+C