Waterlogging and salinity problems in Pakistan 

 - Lahore:  ID & FCRC  1974 
 -  1.vol 
<br/><br/> pbk 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation
<br/><br/><label>Dewey Class. No.: </label>631.4  / NAW