[严文明。长江流域在中国文明起源中的地位和作用。农业发生与文明起源。北京：科学出版社，2000.90-98。]。

Yan Wenming. Status and effect of Yangtze River region during the origin of Chinese civilization. In:Rise of Agriculture and Origin of Civilization. Beijing:Science Press, 2000.90-98.

youdao

[严文明。长江流域在中国文明起源中的地位和作用。农业发生与文明起源。北京：科学出版社，2000.90-98。]。

Yan Wenming. Status and effect of Yangtze River region during the origin of Chinese civilization. In:Rise of Agriculture and Origin of Civilization. Beijing:Science Press, 2000.90-98.

youdao