A time to choose: America's energy future text Cambridge Ballinger Pub. 1974 xii,511p.: ills; 23 cm ENERGI AMERIKA 620.91(73) 620.91(73) 0-88410-023-5 INLIS000000000005298 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)