Toward a Steady-State Economy by Herman E Daly; W H Freeman, San Fransisco, 1973.
Environmental Improvement Through Economic Incentives by Frederick R Anderson; Resources for the future, Johns Hopkins University Press, Baltimore and London, 1977.; , The Economics of Environment: Papers from Four Nations by Peter Bohm and Allen V Kneese; McMillan, London, 1971 (Originally published in the Swedish Journal of Economics). Political Economy of Environment: Problems of Methods, Mouton, Paris, 1972.