The Nile Basin : the future conservation of the nile : vol. 2 /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ētahi atu kaituhi: Black, R. P., Simaika, Y. M.
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: cairo : eastern press, 1951.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!