TY - GEN ED - THE SURVEYOR'S INSTITUTE OF SRI LANKA TI - Sri Lanka surveyor: journal of the Surveyor's Institute of Sri Lanka PY - 1987/// CY - Colombo PB - The Surveyor's Institute of Sri Lanka KW - SURVEYING N1 - Effective management of land resources; Land use planning in Sri Lanka; Role of the surveyor in society; Role of the surveyor in planning; Role of the surveyor in social and economic development; Role of the surveyor in land law; Role of the surveyor in constructions; Role of the surveyor in charting the oceans ER -