Understanding environmental pollution

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Hill, Marquita K.
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Cambridge : Univ. Pr. c1997
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:xvi, 316p. : ill. ; 26cm.
Rārangi puna kōrero:Includes index
ISBN:0562104(hbk)