Fertilizer management in dryland agriculture:   A guidebook 

 - New Delhi:   Fertiliser Development and Consultation Organisation,   1991 
 - 103p. 
<br/><br/><label>ISBN: </label>818511613X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Subjects--Index Terms: </label>Crops Deficiency symptoms