TY - `BOOK` AU - Vos, Antoon de TI - Africa, the devastated continent? : man's impact on the ecology of Africa PB - Junk CY - The Hague PY - 1975 LA - eng SE - 236 S. T2 - Monographiae biologicae M1 - 26 SN - 90-6193-078-2 SN - 978-90-6193-078-5 CN - <GG> Ra 151 CN - <IP> III 0 Cka 5 AN - UBHD-1037406 ER -