The analysis of fertilizers.  method for the determination of phosphorus  Part 4 : 

 - Shah Alam, Selangor :  Institut Standard dan Penyelidikan Perindustrian Malaysia,  [1994] 
 - iv, 14 p. :  ill. ;  29 cm. 
 - Malaysian standard ;  MS 417 : Part 4 : 1994 .
<br/><br/> First Revision 
<br/><br/><label>ISBN: </label> RM20.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phosphatic fertilizers<br/>Fertilizers--Standards