A summary of the prevalence of plant diseases in the Dominion of Canada, 1920-1924
Contributors: Drayton, F. L.; Dominion Experimental Farms. Division of Botany
Series: Canada Dept. of Agriculture Bulletin - New Series -- 71; New series bulletin / Dominion Experimental Farms (Canada) -- no. 71.
Publisher: F.A. Acland, Printer to the King's Most Excellent Majesty
Published: 1926
Place of publication: Ottawa
Language: eng
Number of pages: 88
Subjects: Plant diseases