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OverviewExcerpt from Double Superphosphate Many patents have been issued on processes and modifications of processes for manufacturing double superphosphate. A summary of all such patents issued by the United States up to 1925 is given by Waggaman and Easterwood Kausch (18) gives a list of patents relating to double superphosphate issued by all countries up to about 1927. The principal patents relating to the preparation of double superphosphate issued by the United States prior to 1943 are listed in table 1. 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. Full Product DetailsAuthor: Arnon Lewis MehringPublisher: Forgotten Books Imprint: Forgotten Books Dimensions: Width: 15.20cm , Height: 0.20cm , Length: 22.90cm Weight: 0.054kg ISBN: 9780656600380ISBN 10: 0656600381 Pages: 30 Publication Date: 16 October 2018 Audience: General/trade , General Format: Paperback Publisher's Status: Unknown Availability: In stock Limited stock is available. It will be ordered for you and shipped pending supplier's limited stock. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |