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- [5] Management in brief: A mixed outlook for the US economy [J]. Chemical Market Reporter, 2002, 262 (14):
- [8] US ENERGY RESOURCES - LIMITS AND FUTURE OUTLOOK [J]. AMERICAN SCIENTIST, 1974, 62 (01) : 14 - 22
- [10] DUTCH)) TOBACCO CONSUMPTION IN BELGIUM - PAST AND FUTURE OUTLOOK FOR 1975 [J]. CAHIERS ECONOMIQUES DE BRUXELLES, 1960, (08): : 527 - 553