"Nitrogenous Manures," Bulletin Number 10 of the Alabama State Department of Agriculture. Alabama Department of Archives and History.
Chicago Style Citation"Nitrogenous Manures," Bulletin Number 10 of the Alabama State Department of Agriculture. Alabama Department of Archives and History.
MLA Citation"Nitrogenous Manures," Bulletin Number 10 of the Alabama State Department of Agriculture. Alabama Department of Archives and History.
Warning: These citations may not always be 100% accurate.