Groundnut credit and marketing co-operatives in the Sudan Gezira 1961/62 to 1973-74 : some lessons to be learned

von Gibbons, E. T.
Veröffentlicht in Contemporary Issues in Agricultural and Economic Development of Developing Nations (1977)

Investigating potential export markets : a case study in fresh cauliflowers

von Gibbons, E. T.
Veröffentlicht in Irish journal of agricultural economics and rural sociology (1970)

Agricultural co-operative activities and case histories of co-operativies

von Bailey, D. G.
Veröffentlicht 1970

The Irish tomato industry

von Gibbons, E. T.
Veröffentlicht 1970