Population problems

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Thompson, Warren Simpson, 1887–
Hōputu: Pukapuka
I whakaputaina: New York McGraw-Hill 1965
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
Whakaahuatanga
Whakaahuatanga ōkiko:xiv, 593 p. Illus., maps. 23 cm