Unit farm investigation, 1969-1974. 

 - Kabwe :  Kabwe Regional Research Station,  [1974?] 
<br/><br/> A report on the results of five seasons operations on a 0.4 ha Virginia tobacco experimental farm using oxen as draught power at Kabwe Reional Research Station. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural experiment stations -- Zambia.--Agricultural experiment stations -- Zambia.<br/>Tobacco -- Zambia.--Tobacco -- Zambia.