TY - BOOK ED - Food and Agriculture Organzation of the United Nations. Committee on Calorie Requirements. TI - Calorie requirements : : report of the second Committee on Calorie requirements PY - 1957/// CY - Rome : PB - Food and Agriculture Organisation of the United Nations, KW - Nutrition N1 - ''A revised and extended version of the first repoet published in 19 50.''; Includes bibliographical footnotes ER -