Rock floors in arid and in humid climates IIr

[1] ADAMS GI, 1927, ECON GEOL, V22, P615

[2] Davis W., 1903, B GEOGR SOC PHILA, V3, P213

[3] Davis W.M, 1899, AM GEOL, V23, P207

[4] Davis WM, 1930, AM J SCI, V19, P89

[5] KEITH A, 1894, 14 US GEOL SURV AN 2, P285

[6] KEITH CK, 1915, METAMORPHIC GEOLOGY

[7] WILLIS B, 1895, NAT GEOG MONOGR, V1, P169

[8] WRIGHT IJ, 1928, DENISON U B, V23, P321

[9] 1908, PRACTICAL EXERCISES, P41

[10] 1912, ANN GEOGR, V21, P312

[1] ADAMS GI, 1927, ECON GEOL, V22, P615

[2] Davis W., 1903, B GEOGR SOC PHILA, V3, P213

[3] Davis W.M, 1899, AM GEOL, V23, P207

[4] Davis WM, 1930, AM J SCI, V19, P89

[5] KEITH A, 1894, 14 US GEOL SURV AN 2, P285

[6] KEITH CK, 1915, METAMORPHIC GEOLOGY

[7] WILLIS B, 1895, NAT GEOG MONOGR, V1, P169

[8] WRIGHT IJ, 1928, DENISON U B, V23, P321

[9] 1908, PRACTICAL EXERCISES, P41

[10] 1912, ANN GEOGR, V21, P312