TY - BOOK AU - Trimble,Stanley Wayne TI - Encyclopedia of water science SN - 9780849396175 (v.1) PY - 2008/// CY - Boca Raton PB - CRC Press KW - Water-supply, Agricultural KW - Water in agriculture KW - Irrigation efficiency N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/toc/ecip0727/2007035897.html ER -