Elliott, Charles M. <br/><br/>
Some determinants of agricultural labour productivity in Zambia / 
by C.M. Elliott, J.E. Bessell, R.A.J. Roberts [and] N. Vanzetti. 
 - Sutton Bonington, Leisc. : Lusaka :  Sutton Bonington, Leisc. : Lusaka :  University of Nottingham, Dept. of Agriculture and Horticulture, School of Agriculture ; University of Zambia,  University of Nottingham, Dept. of Agriculture and Horticulture, School of Agriculture ; University of Zambia,  1970. 
 - UNZALPI report ;  no. 3 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture -- Zambia -- Labor productivity.--Agriculture -- Zambia -- Labor productivity.--Agriculture -- Zambia -- Labor productivity.