01100nam0 22003011i 450 UON0006968520231205102345.93000-491-6010-920020107d1988 |0itac50 baengUS|||| |||||African environments and resourcesL.A. Lewis, L. BerryBostonUnwin Hyman1988xii,404 p.23 cmECOLOGIAAfricaUONC019515FIAFRICARisorse naturaliUONC019713FIUSBostonUONL000139333.7RISORSE NATURALI ED ENERGIA21LEWISL. A.UONV043739657747BERRYL.UONV043740272208HymanUONV256905650ITSOL20240220RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00069685SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI AFR GEN 0659 SI AA 11671 5 0659 African environments and resources1162331UNIOR