The trampling of the grass :    the inaugural Silver Jubilee lecture of the economic commission for Africa 

 - Addis Ababa :    Commonwealth Secretary General,    1985 
 - iii, 41p. :    ill. ;    23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Animal locomotion<br/> Human locomotion
<br/><br/><label>Dewey Class. No.: </label>573.7