Mustafa, Ahmed Suleiman <br/><br/>
Incorporating local level market behaviour into early warning and food information systems :  the case of the semi arid zone in Sudan / 
Ahmed Suleiman Mustafa 
 - Bangi :  Fakulti Sains Kemasyarakatan dan Kemanusiaan, Universiti Kebangsaan Malaysia,  2000 
 - xviii, 299 p. :  ill. ;  30 cm. 
<br/><br/>Thesis (Doctor of Philosophy) - Universiti Kebangsaan Malaysia, 2000 
<br/><br/>References : p. 273-287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Information services--Sudan<br/>Agricultural estimating and reporting--Sudan<br/>Food--Information services<br/>Nutrition--Information services