Agricultural Economics. v.18, 1998
Johnson, S.R., ed.
Agricultural Economics. v.18, 1998 edited by S.R. Johnson - Amsterdam Elsevier Science B.V 1998 - v.18, 207 p.; 27cm.
01695150
Agricultural Economics. v.18, 1998 edited by S.R. Johnson - Amsterdam Elsevier Science B.V 1998 - v.18, 207 p.; 27cm.
01695150