Assessment of the methods adopted in the valuation of oil spill claims in Rivers State_Data

Questionnaire was used to obtain data from practicing valuers in Port Harcourt, Rivers State, Nigeria and this was coded and analyzed using SPSS.本研究以调查问卷为工具，从尼日利亚河流州哈科特港的执业估价师处获取研究数据，随后采用SPSS统计分析软件（Statistical Product and Service Solutions）完成数据编码与分析工作。