Crop calendars =  Calendriers culturaux = Calendarios culturales / 
Plant Production and Protection Division, Agriculture Department. 
 - Rome :  Food and Agriculture Organization of the United Nations,  1978. 
 - vii, 124 p. : 
<br/><br/><label>ISBN: </label>9250006845 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Planting time.
<br/><br/><label>Dewey Class. No.: </label>338.163  / Cr