ISBN: 9787514516548 - 穿过地平线(思维导图版)/少年知道 (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback.Pub Date:2022-05-01 Publisher:China Zhigong Publishing House Mr. Li Siguang is a famous geologist in China. In the difficult days of the founding of the People's Republic of China. he was determined to pursue the truth and wrote a lot about geological study works. Crossing the Horizon adopts the form of literary essays. from which readers of the younger generation can better understand the development of geomechanics in China. and realize the scientific spirit of in.…