Sugar beet variety leaflet 
/by National Institute of Agricultural Botany 
 - Linton, Cambridge :  National Institute of Agricultural Botany,  1997. 
 - 15 p. 
<br/><br/><label>LCCN: </label>80235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Remolacha azucarera--Variedades.