TY - BOOK AU - Khoo,Soo Hock AU - Madusuthanan,N. AU - Thirugunanasambanthar,S. ED - Malaysia. TI - Hydrological design of agricultural drainage systems PY - 1977/// CY - Kuala Lumpur PB - Publications Unit, Ministry of Agriculture KW - Drainage KW - Malaysia KW - Water in agriculture KW - Water-supply, Agricultural ER -