A ten year fertilizer experiment on tobacco /
[James Johnson and William B. Ogden].

APA Citation

Johnson, J., Ogden, W. B. (William B.). (1941). A ten year fertilizer experiment on tobacco. Madison, Wis.: Agricultural Experiment Station of the University of Wisconsin.

MLA Citation

Johnson, James, 1886-, and W. B. (William B.) Ogden. A Ten Year Fertilizer Experiment On Tobacco. Madison, Wis.: Agricultural Experiment Station of the University of Wisconsin, 1941.

Warning: These citations may not always be complete (especially for serials).