Pray, Carl E. <br/><br/>
A framework for seed policy analysis in developing countries 

 - Washington, D. C. :  International Food Policy Research Institute,  1991 
 - 42 p. 
<br/><br/> 53-449 
<br/><br/><label>LCCN: </label>4599 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Semillas--Industria.