Originally published in 1904, Energy Values of Red Clover Hay and Maize Meal is a groundbreaking study of the nutritional properties of animal feed. Written by Jöns August Fries, a noted Swedish biochemist, and Henry Prentiss Armsby, the director of the Pennsylvania State College Agricultural Experiment Station, this book presents the results of a series of experiments using a respiration calorimeter to measure the energy content of various types of feed. This groundbreaking research laid the foundation for modern methods of animal nutrition.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.