Awadhwal, N. K. <br/><br/>
New implements for crop production in the semi-arid tropics 

 - Patancheru :  International Crops Research Institute Ffor the Semi-Arid Tropics,  1989 
 - 16 p.  : ilus 
 - Information bulletin  ; 27 .
 - Information bulletin  ; 27 .
<br/><br/> D49-151 
<br/><br/><label>LCCN: </label>3335 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Regiones áridas.<br/>Maquinaria agrícola.<br/>Regiones áridas--Agricultura.