North American Maple Syrup Producers Manual, 3rd Ed.Since 1958 the North American Maple Syrup Producers Manual has served as a basic reference source for the production of pure maple products. This 2022 edition provides up to date, science based information and recommendations relating to all aspects of the industry. The guidelines presented will help users ranging from the hobby and beginning producer level to those well established in the industry. In addition, the information herein will benefit