Zu guo fu rao di zi ran zi yuan
By: Zhu Zhuo bian xie
Edition: Beijing di 1 ban
Series: Shi di zhi shi xiao cong shu; Shi di zhi shi xiao cong shu
Publisher: Zhongguo qing nian chu ban she; Xin hua shu dian zong jing shou
Published: 1956
Place of publication: Beijing
Language: chi
Number of pages: 42
Subjects: Natural resources
Notes: Cover title.