Browsing by Author Davis, John Plumer
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 1943 | Process for Converting Phosphate Rock into Available Concentrated Fertilizers with Nitric Acid | Davis, John Plumer |
| Issue Date | Title | Author(s) |
|---|---|---|
| 1943 | Process for Converting Phosphate Rock into Available Concentrated Fertilizers with Nitric Acid | Davis, John Plumer |