共 50 条
- [42] LOUISVILLE HEARS ABOUT ENVIRONMENTAL-REGULATIONS PLATING AND SURFACE FINISHING, 1995, 82 (05): : 159 - 159
- [44] ENVIRONMENTAL-REGULATIONS IMPACTING CHEMICAL MANUFACTURING ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1987, 194 : 8 - CMEC
- [47] EFFECTS OF GOVERNMENT R-AND-D ON PRIVATE R-AND-D INVESTMENT AND PRODUCTIVITY - A MACROECONOMIC ANALYSIS BELL JOURNAL OF ECONOMICS, 1983, 14 (02): : 551 - 561
- [49] IMPACT OF ENVIRONMENTAL-REGULATIONS ON THE CERAMICS INDUSTRY AMERICAN CERAMIC SOCIETY BULLETIN, 1979, 58 (03): : 330 - 330