Sirito, Ndeirima B. <br/><br/>
Productivity and costs for different cutting methods in thinning a t eak plantation / 
by Ndeirima B. Sirito and Raphael E.L. Ole-Meiludie . 
 - Morogoro, Tanzania :   Sokoine University of Agriculture,   1991. 
 - iii, 25 p. :   ill. ;   26 cm. 
<br/><br/>Includes bibligraphical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Forests and forestry.