International symposium on soils and rice (1978: Los Banos, Laguna) :  soils and rice. 

 - Los Banos, Laguna :  International Rice Research Institute,  1978. 
 - viii, 825 pages :  illustrations ;  23 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0023611200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice -- Congresses.<br/>Soils -- Congresses.