TY - BOOK AU - Hargis,Anthony G. TI - Agricultural conservation SN - 9781606922736 AV - S604.6 .A37 2009 CIRC U1 - 333.76/16 PY - 2009/// CY - New York PB - Nova Science Publishers KW - Agricultural conservation KW - United States KW - Government policy N1 - Includes bibliographical references and index ER -