The origin of our daily bread 
/by International Center for Agricultural Research in the Dry Areas 
 - Aleppo, Syria :  International Center for Agricultural Research in the Dry Areas,  1996. 
 - Hoja desplegable :  ilus. ; mapa 
<br/><br/><label>LCCN: </label>79065 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Germoplasma.<br/>Recursos genéticos--Conservación.