Haruna, Ahmed Osumanu,  Prof. Madya, Dr. <br/><br/>
Zeolites to unlock phosphorus fixation in agriculture / 
Ahmed Osumanu Haruna, Nur Aainaa Hasbullah, Nik Muhamad Ab. Majid. 
 - Serdang, Selangor :  Universiti Putra Malaysia Press,  2017. 
 - vii, 188 p. :  photographs, graphs ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9789673447046  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizers--Analysis.<br/>Soil amendments.<br/>Zeolites--Analysis.<br/>Zeolites--Research.