Newbury, Paul A. R. A geography of agriculture / Paul A.R. Newbury. - England : Longman, 1980. - x, 326 p. : ill. ; 22 cm. - Aspect geographies . - Aspect geographies. . Includes index. ISBN: 0712107339 Subjects--Topical Terms: Agricultural geography. LC Class. No.: S439 Dewey Class. No.: 630 / NEG 2980