Rice, Elizabeth. <br/><br/>
Farmers' use of improved seed selection practices in mexican maize :  evidence and issues from the Sierra de Santa Marta 
/by Elizabeth Rice, Melinda Smale, and José-Luis Blanco 
 - México, D.F. :  Centro Internacional de Mejoramiento de Maíz y Trigo,  1997. 
 - 41 p. :  gráfs. ; tablas 
 - Economics. Working paper  ; 97-03 .
 - CIMMYT .
 - Economics. Working paper  ; 97-03 .
<br/><br/><label>LCCN: </label>78509 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maíz--Semilla.<br/>Maíz--Veracruz.<br/>Recursos genéticos.