Ku jie de yuan quan
Subtitle: 20 shi ji ren lei de zi yuan kai fa yu hao sun = Kujie de yuanquan
By: He Zhangrong zhu
Edition: Di 1 ban
Series: "Shi ji nan ti" cong shu
Publisher: Chongqing chu ban she
Published: 2000
Place of publication: Chongqing
Language: chi
Number of pages: 244
Subjects: Natural resources; Conservation of natural resources; Environmental management
Other titles: 20 shi ji ren lei de zi yuan kai fa yu hao sun; Kujie de yuanquan
Notes: Includes bibliographical references.