. Bulletin of the Department of Agriculture. Agriculture; Agriculture. THE PRODUCTION OF SULPHURIC ACID AND A PROPOSED NEW METHOD OF MANUFACTURE By WILLIAM H. WAGGAMAN, Scientist in Fertilizer Investigations CONTENTS Introduction Methods of Manufacture Measurement of a Plant's Efficiency . Page 1 Pago New Modification of Chamber Process . 9 Factory Considerations 13 Appendix 15. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. THE PRODUCTION OF SULPHURIC ACID AND A PROPOSED NEW METHOD OF MANUFACTURE By WILLIAM H. WAGGAMAN, Scientist in Fertilizer Investigations CONTENTS Introduction Methods of Manufacture Measurement of a Plant's Efficiency . Page 1 Pago New Modification of Chamber Process . 9 Factory Considerations 13 Appendix 15. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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