Peel 4414 : Motherwell, William Richard (1860-1943) [détails]. Lessons learned from the drouth [sic], wind, and frost of 1918 in Saskatchewan. Regina : King's Printer, 1918?. .
Peel 4414 : Motherwell, William Richard (1860-1943) [détails]. Lessons learned from the drouth [sic], wind, and frost of 1918 in Saskatchewan. Regina : King's Printer, 1918?. .