Sharma R K <br/><br/>
Role of farm extension in drought management 
Sharma R K 
 - Delhi  A E R C India        1990 
 - 951p. Bibliography P 94-95  cm. 
 - Agricultural Economics Research Centre, Research Study, 90/3. .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Industry
<br/><br/><label>Dewey Class. No.: </label>X9(J:1).242.N8, N0