Land and its problems : some regional investigation with special study on paddy cultivation. /

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Sen, Sudhir
Hōputu: Pukapuka
Reo:Ingarihi
I whakaputaina: Calcutta; Visva-Bharati Santiniketan, c1943.
Ngā marau:
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!