During his long and productive career as an agricultural chemist at the Department of Agriculture, genial Bernard Cracroft Aston made important discoveries about plant and animal nutrition and helped identify the cause of 'bush sickness'.
Kōrero: Aston, Bernard Cracroft
Tāngia te kōrero katoa
Me pēnei te tohu i te whārangi:
R. W. Bailey. 'Aston, Bernard Cracroft', Dictionary of New Zealand Biography, first published in 1996. Te Ara - the Encyclopedia of New Zealand, https://teara.govt.nz/mi/biographies/3a23/aston-bernard-cracroft (accessed 30 September 2020)