1. Ronald L. Drake , 1977 . A Short-Cut to Estimates of Regional Industry-Specific Multipliers: Methodology and Evaluation . U.S. Department of Commerce, Bureau of Economic Analysis, Washington, D.C. Paper presented at the 1976 meeting of the Western Regional Science Association.
2. Forest and Rangeland Renewable Resources Planning Act of1974 . (88 Stat. 476, as amended; 16 U.S.C. 1600-1614.).