Plant research and development 

 - Hamburg  Institute for Scientific Co-operation  1993 
 - 109 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Plant research<br/>Plants<br/>PROF.S.SUBASINGHE COLLECTION
<br/><br/><label>Dewey Class. No.: </label>630  / PLA