Proceeding of a symposium on sustainable agriculture in Asia and Oceania 
/ sponsored by Scientific Committee on Problems of the Environment; U.N. Environment Programme ... [et al.]  
 - [s.l.] :  International Rice Research Institute,  c1990 
 - xvi, 478 p. :  ill., maps. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9712200027 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Congress--Asia and Oceania