Agriculture reseach and extension programs /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Boyce, James
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: New York : ADC, c1975.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!

Ngā tūemi rite: Agriculture reseach and extension programs /