Public policy and agricultural technology 

 - Hadwiger, Don F. ; Browne, William P. 
 - 126 pages ;   22 cm 
<br/><br/><label>ISBN: </label>0333441923 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Africulture - Research
<br/><br/><label>Dewey Class. No.: </label>630.72