Bi ji da zi ran
Subtitle: Da shan li de mi mi
By: Yu bing zheng zhu
Edition: Di 1 ban.
Publisher: Dian zi gong ye chu ban she
Published: 2012
Place of publication: Beijing
Language: chi
Format: Zhuan zhu,
Number of pages: 95
ISBN-13: 9787121157875
Subjects: Zi ran ke xue; Shao er du wu
Other titles: Da shan li de mi mi
Notes: Qi ta ti ming:da shan li de mi mi.

Ying wen gong tong ti ming:Keeping a nature note.