TY - BOOK AU - Laycock, Adrian TI - Irrigation systems : design, planning and construction SN - 9781845932633 SN - 200700159 U1 - 333.913 LAY PY - 2007/// CY - Wallingford, Oxfordshire, UK ; Cambridge, MA PB - CABI KW - Irrigation projects - Design and construction KW - Irrigation projects - Planning N1 - Includes bibliographical references and index ER -