TY - BOOK AU - MacDonald,Ruth AU - Reitmeier,Cheryll TI - Understanding food systems: agriculture, food science, and nutrition in the United States SN - 0128044454 PY - 2017///] CY - London PB - Elsevier/Academic Press KW - Food KW - United States KW - Food Supply KW - Farm produce KW - Agriculture KW - Nutrition N1 - Includes bibliographical references and index ER -