共 50 条
- [23] UNITED-STATES ENERGY AND CAPITAL ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1978, 176 (SEP): : 35 - 35
- [28] OPTIMIZED STEAM COAL TRANSPORTATION PATTERNS FOR THE UNITED-STATES JOURNAL OF ENERGY AND DEVELOPMENT, 1981, 6 (02): : 297 - 314