- A-5263
- Item
- May, 1972
Student working in the Soil Science Lab at the University of Saskatchewan in Saskatoon.
Sem título
Student working in the Soil Science Lab at the University of Saskatchewan in Saskatoon.
Sem título
Formal/Studio portrait of R.J. St. Arnaud, 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, Saskatchewan Institute of Pedology (Soil Science).