Southern Provinces, Nigeria. Forestry Dept. Annual report on the Forestry Department, Southern Provinces for the year. Govt. Printer.
Chicago-viite (17. p.)Southern Provinces, Nigeria. Forestry Dept. Annual Report on the Forestry Department, Southern Provinces for the Year. Lagos: Govt. Printer.
MLA-viite (8. p.)Southern Provinces, Nigeria. Forestry Dept. Annual Report on the Forestry Department, Southern Provinces for the Year. Govt. Printer.
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