Fertiliser recommendations for agricultural and horticultural crops 

 - London  Her Majesty Stationary Office  1979 
 - 92p.  24cm. 
<br/><br/><label>ISBN: </label>0112405258 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizers
<br/><br/><label>LC Class. No.: </label>S633.M4