Soils & rice. 

 - Manila ;  Los Baņos ;  Laguna, Philippines :  International Rice Research Institute,  1978. 
 - viii, 825 p. :  graphs, maps. ;  23 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Soils--Congresses.
<br/><br/><label>LC Class. No.: </label>S597.R5  / S65 1978