Journal of Productivity Analysis. 2012;38(1):81-94. doi: 10.1007/s11123-011-0245-z Q21.82025
Water losses and hydrographical regions influence on the cost structure of the Portuguese water industry
水资源损失和水文地区对葡萄牙水务行业成本结构的影响
DOI: 10.1007/s11123-011-0245-z
摘要 查看摘要
