Douglas Archibald Campbell ISO (13 December 1906 – 7 March 1969) was a New Zealand teacher and soil conservator.
[1] Campbell graduated from Canterbury Agricultural College (now Lincoln University) with a Master's degree on red clover in 1930.
[2] In 1967, Campbell was awarded the Bledisloe Medal by the Canterbury Agricultural College.
[3] In the 1968 New Year Honours, he was appointed a Companion of the Imperial Service Order.
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