Western Region (Nigeria). Forest Dept. Annual report on the forest administration of the Western Region of Nigeria. Govt. Printer.
Čikaški stil citiranja (17. izdanje)Western Region (Nigeria). Forest Dept. Annual Report on the Forest Administration of the Western Region of Nigeria. Ibadan: Govt. Printer.
MLA način citiranja (8. izdanje)Western Region (Nigeria). Forest Dept. Annual Report on the Forest Administration of the Western Region of Nigeria. Govt. Printer.
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