Philippine agricultural research journal. 

 - 89 pages :  illustrations, graphs ;  25 cm. 
 - Semiannual 
 - Volume 1, No. 1 (January - June 1992) 
<br/><br/>Includes bibliographical references 
<br/><br/><br/>English  eng 
<br/><br/><label>ISSN: </label>0117-4231 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Research--Periodicals<br/>Agricultural resources<br/>Agriculture--Research--On-farm
<br/><br/><label>LC Class. No.: </label>S 540.O53  / .B9523 1992