Dirt: The Erosion of Civilizations - David R. Montgomery (2007)
NOTES
2. SKIN OF THE EARTH
i. Darwin 1881, 4.
2. Darwin 1881, 313.
3. RIVERS OF LIFE
I. Wallace 1883, 15.
2. Helms 1984, 133.
3. Lowdermilk 1926, 127, 129.
4. GRAVEYARD OF EMPIRES
i. Xenophon Oeconomicus 16.3.
2. Plato Critics 3.111.
3. Varro De re rustica 1.3.
4. Varro De re rustica 1.2.6.
5. Columella De re rustica 1.7.6.
6. Tacitus Annals 3.54.
7. Tertullian De anima 30.
8. Simkhovitch 1816, 2og.
9. Tacitus Annals 2.59.
io. Marsh 1864, 9, 42.
11. Lowdermilk 1953, 16.
12. On fields, Exodus 23:Io-H; and on compost, Isaiah 25:10.
13. Lowdermilk 1953, 38.
14. Cook 1949, 42.
5. LET THEM EAT COLONIES
I. Simkhovitch 1913, 400.
2. Markham 1631, 1, 3.
3. Evelyn 1679, 288-89, 295.
4. Evelyn 1679, 298, 315.
5. Mortimer 1708, 12.
6. Mortimer 1708, 14.
7. Mortimer 1708, 79.
8. Surell 1870, 135.
9. Surell 1870, 219.
10. Marsh 1864, 201.
ii. Brown 1876, Io.
12. Melvin 1887, 472.
13. Hutton 1795, 205.
14. Playfair 1802, 99.
15. Playfair 1802, Io6-7.
16. Godwin 1793, 2:861.
17. Marx 1867, 638.
6. WESTWARD HOE
I. Craven 1925, 19.
2. Beer 19o8, 243.
3. Craven 1925, 41.
4. Hartwell, Blair, and Chilton 1727, 6, 7.
5. Phillips 1909, 1:282.
6. Eliot 1934, 223-24-
7. Hewatt 1779, 2:305, 306.
8. Brissot de Warville 1794, 1:378.
9. Craven 1833, 150.
Io. Toulmin 1948, 71.
ii. Washington 1803, 6.
12. Washington 1892, 13:328-29.
13. Jefferson 1894, 3:190.
14. Washington 1803, 103-4✵
15. Jefferson 1813, 509.
16. Taylor 1814, 11, 15, 10.
17. de Beaujour 1814, 85-86.
18. Lorain 1825, 240.
19. Phillips 1909, 1:284-85.
20. Craven 1925, 81.
21. Letter from Alabama 1833✵
22. Ruffin 1832, 15.
23. C. Lyell 1849, 2:24.
24. C. Lyell 1849, 2:36.
25. C. Lyell 1849, 2:72.
26. U.S. Senate 1850, 7-8.
27. U.S. Senate 1850, 9.
28. White 1910, 40, 45✵
29. Glenn 1911, 11, 19.
30. Hall 1937, 1.
7. DUST BLOW
i. Johnson 1902, 638, 653.
2. Shaler 1905, 122-24, 128.
3. Shaler 1891, 330.
4. Shaler 1891, 332.
5. Davis 1914, 207, 213.
6. Davis 1914, 216-17-
7. Throckmorton and Compton 1938, 19-20.
8. Great Plains Committee 1936, 4.
9. Sampson 1981, 17.
1o. Lowdermilk 1953, 26.
IL Schickele, Himmel, and Hurd 1935, 231.
12. National Research Council ig8g, 9.
13. Ponting 1993, 261-62.
8. DIRTY BUSINESS
i. Liebig 1843, 63.
2. Hilgard ,86o, 361.
3. Jenny 1961, 9-10.
4. Whitney 1909, 66.
5. van Hise 1916, 321-22.
6. USDA 1901, 31.
7. Whitney 1925, 12, 39.
8. Crookes 1900, 6, 7.
9. Smil 2001, 139.
Io. Howard 1940, 4.
11. Howard 1940, 219-20.
12. Faulkner 1943, 5.
13. Faulkner 1943, 84, 127-28.
9. ISLANDS IN TIME
I. Williams 1837, 244-45.
2. Buckland and Dugmore 1991, 116.
10. LIFE SPAN OF CIVILIZATIONS
i. Engels 1844, 58.
2. Cassman et al. 1995, 218.