Douglas Campbell New Zealand teacher and soil conservator (1906-1969)
Campbell, D. A. (Douglas Archibald), 1906-1969
Campbell, D. A. 1906-1969
VIAF ID: 305130173 (Personal)
Permalink: http://viaf.org/viaf/305130173
Preferred Forms
4xx's: Alternate Name Forms (7)
Works
Title | Sources |
---|---|
Aerial Topdressing in New Zealand | |
Conservation farming for hill country, 1960: |