Boniao, Renato D. <br/><br/>
Amelioration of soil fertility-charge dominated soils  pp. 105-119 
REnato D. Bonia...[et al.] 
<br/><br/> Mindanao Journal Vol. 26 2003 
<br/><br/><label>ISSN: </label>0115-7242 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>SOIL FERTILITY<br/>AMELIORATION<br/>SOIL MANAGEMENT
<br/><br/><label>LC Class. No.: </label>JF LB 1028 M5 2003