Experimental Work Carried on in 1908 [microform]F. (Felix) B. Charlan, O. (Omer) B. Chevalier, Canada Tobacco DivisionHäftad209 kr
Quebec Experimental Tobacco Stations, Season 1911 [microform]O Chevalier, Canada Tobacco DivisionHäftad209 kr
Work of Experimental Stations in 1909 [microform]F. (Felix) B. Charlan, O. (Omer) B. Chevalier, W. a. (Wifred Alexander) B. BarnetHäftad229 kr
Research Work at Harrow Experimental Station in 1911 [microform]W. a. (Wilfred Alexander) B. Barnet, Canada Tobacco DivisionHäftad209 kr
Importance of Rotations in Tobacco Culture [microform]O. (Omer) B. Chevalier, Canada Tobacco DivisionHäftad209 kr
Report on the Tobacco Industry in Ontario [microform]W. A. Barnet, Canada Tobacco DivisionHäftad219 kr