Report on the working of state tubewells in Punjab 

 - Chandigarh  Economic and Statistical Organisation         1971 
 - 26p  cm. 
<br/><br/> Publication no. 104; App.: 18-26p 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9(D24).236.N71r, L