TY - BOOK AU - Jordan,Carl F TI - An ecosystem approach to sustainable agriculture: energy use efficiency in the American South T2 - Environmental challenges and solutions, SN - 9789400767898 AV - S494.5.S86 .J67 2013 PY - 2013/// CY - Dordrecht, New York PB - Springer KW - Agriculture and energy KW - Southern States KW - Sustainable agriculture N1 - Includes bibliographical references ER -