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- [3] BENEFIT-COST OF ENERGY-CONSERVATION ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1978, 176 (SEP): : 51 - 51
- [8] Transport Canada Benefit-Cost site ITE JOURNAL-INSTITUTE OF TRANSPORTATION ENGINEERS, 2001, 71 (04): : 15 - 15
- [9] BENEFIT-COST ANALYSIS OF IRRIGATION PROJECTS IN AUSTRALIA JOURNAL OF THE AUSTRALIAN INSTITUTE OF AGRICULTURAL SCIENCE, 1969, 35 (04): : 254 - &