The Gas Record PDF Download

Excerpt from The Gas Record, Vol. 12: July-January, 1918 A certain amount of ammonia is re covered in England from shale distilla tion, and from blast furnaces in Scot land using splint coal. Some is also derived from the treatment of peat. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.