Venkateswarlu, A <br/><br/>
Developing agricultural technology: (A study of Andhra Pradesh agriculture) 

 - Jaipur  Rawat  1998 
 - 262p 
<br/><br/><label>ISBN: </label>8170334386 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural technology<br/>Agriculture<br/>Andhra Pradesh<br/>Economic production