Report to the government of Pakistan on soil fertility investigations 

 - Rome  "UN, Food and Agriculture Organizaiton   "  1964 
 - 101p.  cm. 
<br/><br/><label>Standard No.: </label>105897 
<br/><br/><label>Source: </label> Reports 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Industry
<br/><br/><label>Dewey Class. No.: </label>"X9(J:24).44Q7.N64t, K4/UN"