Author

Guochang Xu

10 books found

Cover of Sciences of Geodesy - I

Sciences of Geodesy - I

Guochang Xu · First published 2010 · Latest edition 2012

Cover of Feng yun chun qiu

Feng yun chun qiu

Guochang Xu · First published 2011

Cover of Science Of Geodesy

Science Of Geodesy

Guochang Xu · First published 2010

Cover of Orbits

Orbits

Guochang Xu · First published 2008

Cover of Gps

Gps

Guochang Xu · First published 2003

Cover of Jian pan he sheng xue jiao cheng

Jian pan he sheng xue jiao cheng

Sitelaier Kai, Rui Zhang, Guochang Zou, Zhenhua Xu · First published 2002

Cover of Spectral analysis and geopotential determination

Spectral analysis and geopotential determination

Guochang Xu · First published 1992

Cover of Zhongguo gan han, ban gan han di qu qi hou, huan jing yu qu yu kai fa yan jiu lun wen ji

Zhongguo gan han, ban gan han di qu qi hou, huan jing yu qu yu kai fa yan jiu lun wen ji

Jiangfeng Li, Guochang Xu · First published 1990

Cover of Zhongguo xi bei tian qi

Zhongguo xi bei tian qi

Guochang Xu · First published 1988

Placeholder cover for 中国西北天气

中国西北天气

白肇烨, Guochang Xu · First published 1988