Machol,Robert E, & (ENGLAND), O. O. N. R. L. (1980). Energy from the Bowels of the Earth. Vulcanism and Its Uses in Iceland.
Chicago Style (17th ed.) CitationMachol,Robert E, and OFFICE OF NAVAL RESEARCH LONDON (ENGLAND). Energy from the Bowels of the Earth. Vulcanism and Its Uses in Iceland. 1980.
MLA (9th ed.) CitationMachol,Robert E, and OFFICE OF NAVAL RESEARCH LONDON (ENGLAND). Energy from the Bowels of the Earth. Vulcanism and Its Uses in Iceland. 1980.
Warning: These citations may not always be 100% accurate.