Earth, air and water : resources and environment in the late 20th century /

I tiakina i:

Ngā taipitopito rārangi puna kōrero
Kaituhi matua:	Simmons, I.G
Hōputu:	Pukapuka
Reo:	Ingarihi
I whakaputaina:	London : Edward Arnold, c1991.
Ngā marau:	Human ecology.
Ngā Tūtohu:	Tāpirihia he Tūtohu Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!

Earth, air and water : resources and environment in the late 20th century / mā Simmons, I.G

I whakaputaina 1991

Pukapuka