phosphates of America
Subtitle: where and how they occur; how they are mined; and what they cost: with practical treatises on the manufacture of sulphuric acid, acid phosphate, phosphoric acid, and concentrated superphosphates, and selected methods of chemical analysis
By: by Francis Wyatt.
Edition: 3rd ed.
Publisher: Scientific Publishing
Published: 1892
Place of publication: New York
Language: eng
Notes: Previous ed. 1891.