The complexity of the microorganic population of the soilHenry Luke Bolley · First published 1913Open the Tome
Deterioration in wheat yields due to root rots and blight producing diseasesHenry Luke Bolley · First published 1909Open the Tome
The duration of bacterial existence and trial environmentsHenry Luke Bolley · First published 1900Open the Tome
The position of the fungi in the plant system as indicated by the work on the organisms of nitrificationHenry Luke Bolley · First published 1899Open the Tome
Effect of the change of soil upon the development of wheatHenry Luke Bolley · First published 1894Open the Tome
Fifth annual report of the North Dakota agricultural experiment station, Fargo, N.D., to the governorHenry Luke Bolley · First published 1894Open the Tome
Notes on root tubercles (Wurzelknollchen) of indigenous and exotic legumes in virgin soil of northwestHenry Luke Bolley · First published 1893Open the Tome
The corrosive sublimate treatment of potatoes--to prevent occurrence of potato scabHenry Luke Bolley · First published 1893Open the Tome
