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All Books within Energy (general)

2015 (5)
2014 (17)
2013 (50)
2012 (24)
2011 (31)
2010 (25)
2009 (17)
2008 (8)
2007 (14)
2006 (10)
2005 (15)
2004 (13)
2003 (7)
2002 (4)
2001 (2)
2000 (3)
1999 (1)
1998 (5)
1997 (4)
1995 (5)
1994 (2)
1992 (1)
1991 (2)
1990 (5)
1988 (2)
1987 (2)
1986 (4)
1983 (1)
1982 (1)
1981 (1)
1980 (1)
24 books out of 283, sorted by year