Journal AWWA - An Update of the Federal Regs
AWWA期刊——联邦法规的更新

1996-03-01

Journal AWWA - Federal Drinking Water Regulation Update
AWWA期刊-联邦饮用水法规更新

1993-02-01

Journal AWWA - Update on USEPA's Drinking Water Regulations
AWWA期刊——美国环保局饮用水法规更新

2003-03-01

Journal AWWA - Reg Watch -- Ontario on Fast Track to Drinking Water Quality Management
AWWA-Reg Watch期刊——安大略省饮用水质量管理快车道

2002-09-01

Journal AWWA - A Current Look at the Federal Drinking Water Regulations
AWWA期刊——联邦饮用水法规的最新研究

1992-03-01

Journal AWWA - Legislation/Regulation -- How Federal Drinking Water Regulations Are Developed
AWWA期刊——立法/法规——联邦饮用水法规是如何制定的

1992-03-01

Journal AWWA - Reg Watch -- Second National Needs Survey Pegs Drinking Water Infrastructure Costs at $150.9 Billion
AWWA-Reg Watch杂志——第二次全国需求调查将饮用水基础设施成本定为1509亿美元

2001-04-01

Journal AWWA - Legislation/Regulation -- A Look at the Federal Drinking Water Revolving Loan Fund Proposals
AWWA期刊——立法/监管——联邦饮用水循环贷款基金提案概览

1994-05-01