Excerpt from Handbook of Official Grain Standards for Wheat, Shelled Corn, Oats, Feed Oats, Mixed Feed Oats, Rye, Grain Sorghums and Barley: Standards in Effect on September 15, 1927; Tabulated and Abridged Descriptions of the Official Grain Standards of the United States as Established and Promulgated by the Secretary of Agriculture Wheat standards Hard Red Spring Wheat (class I) Durum Wheat (class II) Hard Red Winter Wheat (class III) Soft Red Winter Wheat (class IV. 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.