Page 71 - Lungshan Pottery Lunshanoid Research 1977 Paper

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Fig. 1 5 . Soil regions of China (Ma, Y.C., 1 9 5 7 a ) .
VI, Korichnevyi soil and brown earth. VII. Yellow-korichnevyi

soil. VIII. Red and yellow earth. IX. Red earth. X. Mountain
steppe soil and mountain dark-korichnevyi soil. XI. Mountain
brown earth and mountain korichnevyi soil. (From Wang 1 9 6 l «

1 7 . ) .