| Item Description: | Relief of the general map shown by shading and spot heights. Depths shown by gradient tints, contours, and soundings. "July 1980." Includes col. ill., and description of the minority groups, "Pronunciation guide to Pinyin," and list of "English equivalents." "Supplement to the National Geographic, July 1980, page 2A, volume 158 number 1." Cartographic material. |
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| Physical Description: | 2 maps on 1 sheet : both sides color ; 76 x 94 cm. and 74 x 92 cm. |