Bibliografía (8 obras)
Thallium
1950
Phosphoric acid, phosphates, and phosphatic fertilizers
1927
A report on the phosphate fields of South Carolina
1913
The utilization of acid and basic slags in the manufacture of fertilizers
Alunite as a source of potash
1912
A report on the natural phosphates of Tennessee, Kentucky, and Arkansas
A review of the phosphate fields of Florida
1911
A review of the phosphate fields of Idaho, Utah, and Wyoming
1910
