The region of the eternal fire : an account of a journey to the petroleum region of the Caspian in 1883 /
Marvin, Charles Thomas,1854-1890.
Westport, Conn. : Hyperion Press,
1976.
Reprint of the 1888 ed. published by W. H. Allen, London.
Respublika Krym (Ukraine)
Petroleum industry and trade