Journal of Agriculture Economics. v.41, 1990
Thomson, K.J., ed.
Journal of Agriculture Economics. v.41, 1990 edited by K.J Thomson - Ashrord Agricultural Economics Society 1990 - v.41, 436 p.; 24cm.
0021857X
Journal of Agriculture Economics. v.41, 1990 edited by K.J Thomson - Ashrord Agricultural Economics Society 1990 - v.41, 436 p.; 24cm.
0021857X