333.730951
U58L
           Ruddle, Kenneth (Ed.)
               Land resources of the peoples Republic of China \ Kenneth Ruddle - Tokyo : United Nations University, 1983.
               ix, 84p. - Resource system theory and methodology series; no.5 .
                ISBN: 92-808-0349-2

120757
                Subjects: Land use-China; Natural resources-China; Wetland ecology.