Wastewater engineering:including air pollution

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Punmia. B. C
Ētahi atu kaituhi: Jain, Arun Kumar/Jain, Ashok Kumar
Reo:Ingarihi
I whakaputaina: Kolkata Laxmi Pub 1998
Putanga:2nd ed
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!