Uppal, D. K., 1938-  Uppal, D. K., 1938- <br/><br/>
Research programme on tree crops. 

 - [Mufulira :  Copperbelt Regional Research Stations,  197-] 
<br/><br/> Cyclostyled. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fruit trees -- Zambia.--Fruit trees -- Zambia.