Menard, H. W. (1974). Geology, resources, and society: An introduction to earth science. W. H. Freeman.
Chicago-viite (17. p.)Menard, Henry W. Geology, Resources, and Society: An Introduction to Earth Science. San Francisco: W. H. Freeman, 1974.
MLA-viite (9. p.)Menard, Henry W. Geology, Resources, and Society: An Introduction to Earth Science. W. H. Freeman, 1974.
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