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Agricultural instruction for adults in the British empire ...
Report of a reconnoissance of the Lyon nitrate prospect near Queen, N. Mex
Paris green spraying experiments
Soils in the vicinity of Brunswick, Ga.: a preliminary report
Report on a soil survey of zone no. 1 (Gharbíya), 1921
The fixation of atmospheric nitrogen; a communication made to the Cairo Scientific Society, January 3, 1919
Observations on the Coccidae of Egypt
Report on the relative merit of various stocks for the organge, with notes on mal di goma and the mutual influence of stock and scion
Publications of the Bureau of Entomology
Soils of the Sutter Basin: a revision in the survey of certain soils in the Marysville area, California