Irrigation technologies in Bangladesh: a study in some selected areas. /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Muhammad Abdul Hamid
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Rajshahi; Authors, Department of economics, Rajshahi University, c1978.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!