Fenster, W. E. <br/><br/>
Utilization of phosphate rock in tropical soils of Latin America  : a research proposal 

<br/><br/> Sobretiro de: Seminar an Phosphate Rock for Direct application. Haifa, Israel. pp.20-23, 1978 
<br/><br/><label>LCCN: </label>50045 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fertilizantes fosfatados.<br/>Rocas fosfóricas.<br/>Suelos tropicales.