Monitoring ecological impacts : concepts and practice in flowing waters /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ētahi atu kaituhi: Downes, Barbara J.
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: New York, USA : Cambridge University Press, 2002.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!