01172nam0 22003011i 450 UON0035032720231205104338.682978-06-7402-557-820091221d2007 |0itac50 baengUS|||| |||||Maize and graceAfrica's encounter with a new world crop, 1500-2000James C. McCann1 paperb. edCambridge, MA ; LondonHarvard University press2007xiii, 284 p.ill.21 cmCORNO D'AFRICAStoriaUONC022571FIUSCambridge (Mass.)UONL000262GBLondonUONL003044963STORIA D'ETIOPIA / STORIA DEL CORNO D'AFRICA21McCANNJames C.UONV19556664330Harvard University PressUONV245793650ITSOL20240220RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00350327SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI AFR GEN 1013 SI AA 29991 5 1013 Maize and grace1355816UNIOR