International soil fertility manual.
APA Citation
Potash & Phosphate Institute (Atlanta, G. (1995). International soil fertility manual. Atlanta, GA: Potash & Phosphate Institute.
MLA Citation
Potash & Phosphate Institute (Atlanta, Ga.). International Soil Fertility Manual. Atlanta, GA: Potash & Phosphate Institute, 1995.
Warning: These citations may not always be complete (especially for serials).