Resources for the Future (U.S.) & Brown, K. C. (1972). Regulation of the natural gas producing industry: Papers presented at a seminar conducted by Resources for the Future, inc. in Washington, D.C., 15-17 October, 1970. Resources for the Future; distributed by the Johns Hopkins University Press, Baltimore.

Resources for the Future (U.S.) and Keith Cates Brown. Regulation of the Natural Gas Producing Industry: Papers Presented at a Seminar Conducted by Resources for the Future, Inc. in Washington, D.C., 15-17 October, 1970. [Washington]: Resources for the Future; distributed by the Johns Hopkins University Press, Baltimore, 1972.

Resources for the Future (U.S.) and Keith Cates Brown. Regulation of the Natural Gas Producing Industry: Papers Presented at a Seminar Conducted by Resources for the Future, Inc. in Washington, D.C., 15-17 October, 1970. Resources for the Future; distributed by the Johns Hopkins University Press, Baltimore, 1972.