Maleka, Phiri. <br/><br/>
Regional crop production trust ability in Zambia. 

 - Lusaka :  University of Zambia,  1990. 
<br/><br/> This paper has three objectives: (1) to measure instability in the production of major crops in the 9 provinces of Zambia; (2) to identify the relationship between production of maize and production of other crops at the provincial level, and (3) to measure the strength which yield and restorage instabilities have on crop production instability at the aggregate level. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops.<br/>Food crops -- Forage crops -- Zambia.--Food crops -- Forage crops -- Zambia.--Food crops -- Forage crops -- Zambia.