Phosphates of Foreign Countries
From Habele Institute
Fulton, Chester A. (1969). Acid, Phosphoric; Phosphates; Waggaman, Phosphatic Fertilizers W.H. (eds.). Phosphates of Foreign Countries. New York, NY: Hafner Publishing Company.
Fulton, Chester A. (1969). Acid, Phosphoric; Phosphates; Waggaman, Phosphatic Fertilizers W.H. (eds.). Phosphates of Foreign Countries. New York, NY: Hafner Publishing Company.
