Wool Grease

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Excerpt from Wool Grease: The Economics of Recovery and Utilization in the United StatesInformation from the refiners was Obtained by personal interviews and by letter. Their number and location made this the most practical and economical method. Information was Obtained from industrial users by questionnaire, telephone, letter, and, where practicable, by personal interview. As this study was begun in the latter half Of 1952, all cost data are necessarily for the preceding calendar year, 1951.Definition of Terms six terms are used hereafter as defined below.The greasy material in wool secreted by the sebaceous glands Of the sheep.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.