Ingham, Barbara <br/><br/>
Tropical exports and economic development  new perspectives on producer response in three low-income countries 
Barbara Ingham 
 - London  Macmillan  1981 
 - xi, 123p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Produce trade--Ghana<br/>Produce trade--Nigeria<br/>Produce trade--Papua New Guinea<br/>Developing countries--Produce trade<br/>Developing countries--Economic conditions<br/>Tropical crops