EFFECT OF PROTEIN LEVELS ON EGG PRODUCTION AND EGG QUALITY OF LAYERS: Effect Of Dietary Protein Levels on Egg Production and Egg Quality Of Commercial Layers during Third Cycle Of Production

von: Abdullah Ahmad · Zia ur Rehman · Muhammad Arif Taschenbuch Details (Deutschland) ISBN-13: 978-3-8443-0264-6 ISBN-10: 3-8443-0264-6 LAP LAMBERT Academic Publishing · 2011