Investing in Research   Aproposal to streghten the Agricultural Food and Envirnomental System 

 - Wahington D.C   N A P  1989 
 - X, 155P 
<br/><br/><label>ISBN: </label>0309041279 
<br/><br/><label>LCCN: </label>89-63090 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture, investive research