TY - BOOK AU - Opie,John TI - Ogallala: water for a dry land T2 - Our sustainable future SN - 9780803296978 (paperback : acid-free paper) AV - S616.U6 O65 2018 U1 - 333.91/3 23 PY - 2018///] CY - Lincoln PB - University of Nebraska Press KW - Irrigation water KW - High Plains (U.S.) KW - History KW - Irrigation KW - Agriculture KW - Agricultural ecology KW - Ogallala Aquifer N1 - Includes bibliographical references and index ER -