Standard methods for the examination of water and wastewater/

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Clesceri, Lenore S., ed
Ētahi atu kaituhi: Greenberg, Arnold E., ed, Eaton, Andrew D., ed
Hōputu: Pukapuka
I whakaputaina: Washington, DC: American Public Health Association, 1998
Putanga:20th ed.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!