https://soils.landcareresearch.co.nz/news/soil-stamps
NZ Post releases soil stamps ยป New Zealand Soils Portal - Manaaki Whenua - Landcare Research
In collaboration with Manaaki Whenua Landcare Research, NZ Post is today issuing a set of 4 stamps depicting soils and the roles they play in our lives.
new zealandnzpostreleasessoil