Naqvi, Hasan Mehdi. <br/><br/>
A comperative of training and visit system of agricultural extension in Punjab and N.W. F.P. / 
Hasan Mehdi Naqvi. 
 - Peshawar :   Pakistan Academy for Rural Development,   1990. 
 - 113 P.:  ill.;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture - Pakistan
<br/><br/><label>Dewey Class. No.: </label>338.1095491  / NAC 1990