Akobundu, I. O. [. a. (2014). An Analysis of Vegetation as a Resource in South-Eastern Nigeria.
Čikaški stil citiranja (17. izdanje)Akobundu, I. O. [et al.]. An Analysis of Vegetation as a Resource in South-Eastern Nigeria. 2014.
MLA način citiranja (9. izdanje)Akobundu, I. O. [et al.]. An Analysis of Vegetation as a Resource in South-Eastern Nigeria. 2014.
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