Deserts : the problem of water in arid lands /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Simons, Martin
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Oxford : 0.U.Pr. c1967, 1968 printing
Rangatū:The changing world .
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!