Bradshaw A D Restoration of land The ecology and reclamation of derelict and degraded land Bradshaw A D; Chadwick M J - London Blackwell U. K. 1980 - xi, 317p. cm. - Studies in Ecology. 6. . ISBN: 0632091800 Source: General Book Subjects--Topical Terms: Agriculture Dewey Class. No.: J:1:7, M0