TY - BOOK AU - Adrian Laycock TI - Irrigation Systems : Design, Planning and Construction SN - 1-84593-263-3 U1 - 631.7 PY - 2007/// CY - Wallingford PB - CAB International N1 - Adrian Laycock: Irrigation Systems : Design, Planning and Construction. Wallingford. CAB International, 2007. 1-84593-263-3--(631.7LAY) ER -