Journal of Agriculture Economics. v.43, 1990
Thomson, K.J., ed.
Journal of Agriculture Economics. v.43, 1990 edited by K.J Thomson - Ashrord Agricultural Economics Society 1992 - v.43, 509 p.; 24cm.
0021857X
Journal of Agriculture Economics. v.43, 1990 edited by K.J Thomson - Ashrord Agricultural Economics Society 1992 - v.43, 509 p.; 24cm.
0021857X