Jefferis, Arthur Tarlton

TIMELINE

• 1907
  Tertiary education at Adelaide University, South Australia, SA, Australia 22 June 1907
• 1917
  Staff at Gatton -- QLD, Australia 29 September 1917
• ?
  State Agricultural Chemist at Roseworthy -Roseworthy Agricultural College- SA, Australia
• ?
  Chemist at Queensland -- QLD, Australia