Federal office of statistics (FOS) <br/><br/>
National agricultural sample census 1993/1994 Sokoto state-phase 1 
Federal office of statistics (FOS) 
 - Lagos   FOS  1996 
 - iii, 17p  ; ill Pbk 
<br/><br/><label>LC Class. No.: </label>S21.S4.S6.F6 1996