The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1864)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1903)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1905)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1910)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1911)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1913)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1915)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1917)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1918)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1919)

The geological magazine, or, Monthly journal of geology - Woodward, Henry, 1832 -1921 (Cambridge University Press, 1920)

The Geological record ... A list of publications on geology, mineralogy, and palæontology - Sherborn, Charles Davies, 1861 -1942 (1874)

The Geological record ... A list of publications on geology, mineralogy, and palæontology - Sherborn, Charles Davies, 1861 -1942 (1876)

Geological survey of Illinois - Illinois. State Geologist (State Journal Steam Press, 1866)

Geological survey of Illinois - Illinois. State Geologist (State Journal Steam Press, 1870)

Geological survey of Illinois - Illinois. State Geologist (State Journal Steam Press, 1873)

Geological survey of Illinois - Illinois. State Geologist (State Journal Steam Press, 1875)

Geological survey of Illinois - Illinois. State Geologist (State Journal Steam Press, 1883)

Geological survey of Illinois - Illinois. State Geologist (State Journal Steam Press, 1890)

Geologie in kurzem Auszug für Schulen und zur Selbstbelehrung - Fraas, E. (Eberhard), 1862 -1915 (G.J. Göschen, 1910)

Geologie und Mineralogie in Beziehung zur natürlichen Theologie - Agassiz, Louis, 1807 -1873 (Eduard Leibrock, 1839)

Geologische und palæontologische Abhandlungen (G. Fischer, 1884)

Geologische und palæontologische Abhandlungen (G. Fischer, 1895)

Geologische und palæontologische Abhandlungen (G. Fischer, 1887)

Geologische und palæontologische Abhandlungen (G. Fischer, 1910)

The geologist : a popular monthly magazine of geology - Mackie, Samuel Joseph. (1858)

The geologist : a popular monthly magazine of geology - Mackie, Samuel Joseph. (1859)

The geologist : a popular monthly magazine of geology - Mackie, Samuel Joseph. (1860)

The geologist : a popular monthly magazine of geology - Mackie, Samuel Joseph. (1863)

The geologist : a popular monthly magazine of geology - Mackie, Samuel Joseph. (1861)

The geologist : being a record of investigations in geology, mineralogy, &c - Moxon, Charles. (1842)

Geology - Salisbury, Rollin D., 1858 -1922 (H. Holt and co, 1909)

Geology - Salisbury, Rollin D., 1858 -1922 (H. Holt and co, 1905)

The geology and fossils of the Tertiary and Cretaceous formations of Sussex - Owen, Richard, 1804 -1892 (Longman, Brown, Green and Longmans, 1850)

Geology and mineralogy considered with reference to natural theology - Buckland, William, 1784 -1856 (Carey, Lea and Blanchard, 1837)

Geology and mineralogy considered with reference to natural theology - Buckland, William, 1784 -1856 (Pickering, 1837)

Geology and mineralogy considered with reference to natural theology / by the Late Very Rev. William Buckland - Buckland, Francis T. (Francis Trevelyan), 1826 -1880 (G. Routledge & Co, 1858)

Geology and mineralogy considered with reference to natural theology - Buckland, William, 1784 -1856 (Pickering, 1836)

The geology and palæontology of Queensland and New Guinea : with sixty-eight plates and a geological map of Queensland - Etheridge, Robert, 1846 -1920 (Govt. Printer, 1892)