Yadav, J S <br/><br/>
Evaluation of agricultural extension : a study of Haryana  
by J S Yadav 
 - New Delhi  Concept Publishing Company  1992 
 - 207p.:tables;22cm. 
<br/><br/><label>ISBN: </label>8170223865 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Extension Work-Evaluation-Haryana<br/>Agricultural Extension Work-Research-Haryana<br/><Agricultural<br/>Extension Work<br/>Evaluation<br/>Haryana
<br/><br/><label>Dewey Class. No.: </label>630.7150954558  / YAD