Kōrero: Soils and regional land use

Ngā whakaahua, ngā rauemi katoa

Me pēnei te tohu i te whārangi:

Allan Gillingham, 'Ngā whakaahua, ngā rauemi katoa', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/soils-and-regional-land-use/media (accessed 19 November 2019)

He kōrero nā Allan Gillingham, i tāngia i te 24 Nov 2008