Wo men di di qiu
By: Wei Boxiang bian zhu
Edition: Di 1 ban
Series: Shao nian zi ran ke xue cong shu; Shao nian zi ran ke xue cong shu (Shao nian zi ran ke xue cong shu)
Publisher: Shao nian er tong chu ban she; Xin hua shu dian Shanghai fa xing suo fa xing
Published: 1985
Place of publication: Shanghai
Language: chi
Number of pages: 241