- A-10782
- Item
- February 1964
Formal/Studio portrait of R.J. St. Arnaud, Associate Professor, Department of Soil Science.
Formal/Studio portrait of R.J. St. Arnaud, Associate Professor, Department of Soil Science.
Formal/Studio portrait of R.J. St. Arnaud, Professor, Department of Soil Science.
Formal/Studio portrait of R.J. St. Arnaud, Professor, Saskatchewan Institute of Pedology (Soil Science).