Proceedings regional workshop on azolla research and development / 
Southeast Asian regional Center for Graduate Study and Research in Agriculture, Asian Development Bank and Institute of Biological Sciences, University of The Philippines 
 - Los Banos :  SEAMEO Southeast Asian regional Center for Graduate Study and Research in Agriculture,  1989 
 - vi, 159 pages :  illustrations ;  23 cm 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Azolla as feed --Congresses<br/>Azolla as fertilizer --Congresses<br/>Azolla --Congresses<br/>Rice--Fertilizers --Congresses
<br/><br/><label>LC Class. No.: </label>SB317.A94 P76