Heydebrand, Wolf V.
Comparative organization : the results of empirical research
Prentice Hall Inc., 1973
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Environmental life cycle costing
editors, David Hunkeler, Kerstin Lichtenvort, Gerald Rebitzer
CRC Press, 2008
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Curran, Mary Ann
Environmental life cycle assessment
McGraw-Hill, 1996
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Nijkamp, Peter
Theory and application of environmental economics
North-Holland Publishing, 1977
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Martin, William E., 1951-2012
Quantitative and statistical research methods : from hypothesis to results
Joaawy-Bass, 2012
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