C. J. Campbell

A New Energy Crisis: When Will We Ever Learn?

C. J. Campbell, 2000 .

Oil, Gas and Make-Believe

C. J. Campbell, 2001 .

The Status of World Oil Depletion at the end of 1995

C. J. Campbell, C. J. Campbell, 1996 .

Oil price leap in the early nineties

C. J. Campbell, 1989 .