Ishwar singh  etc. <br/><br/>
TextBook of E-Extension and I.C.T. in Agriculture 

 -  Agrotech Publishing Academy Udaipur  2022 
<br/><br/><label>ISBN: </label>978-93-90647-11-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>T9(J)   R22;1