Conversion efficiency in the production of sulfuric acid by the contact process

This thesis document was issued under the authority of another institution, not NPS. At the time it was written, a copy was added to the NPS Library collection for reasons not now known. It has been included in the digital archive for its historical value to NPS. Not believed to be a CIVINS (Civilian Institutions) title. http://archive.org/details/conversioneffici109456353 U.S. Navy (U.S.N.) authors.