Health,Ecology,and Learning: A Perspective on Change

Polakoff Philip L. , Work and Health, Washington DC, Press Associates, Inc. 1984 p. 151.

“Does Job Satisfaction Prevent Back Injuries,” Business Week, April 1, 1991.

Commoner Barry , The Closing Circle: Nature, Man, and Technology, New York: Bantam Books, 1971, p. 29.

Butera Frederico DeMartino Vittoiro , and Kohler Eberhard , eds. Technological Development and the Improvement of Living and Working Conditions: Options for the Future. Dublin: European Foundation for the Improvement of Living and Working Conditions, 1990. p. 54.

Ibid. p. 72.

Crombie Alastair , “Ecological Sustainability: Learning the Way Ahead.”