Petroleum refining with chemicals

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Kalichevsky, Vladimir A (Author), Kobe, Kenneth A (Author)
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Amsterdam Elsevier 1956
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!