BJORKLUND, J. Emergy analysis to assess ecological sustainability. Uppsala: Swedish University of Agricultural Sciences, 2000 185 p. p. v. с.: tab., ill.
BJORKLUND, J. Emergy analysis to assess ecological sustainability. Uppsala: Swedish University of Agricultural Sciences, 2000 185 p. p. v. с.: tab., ill.
BJORKLUND, J. (2000) Emergy analysis to assess ecological sustainability, Uppsala: Swedish University of Agricultural Sciences 185 p. p. v. с.: tab., ill.
BJORKLUND, J. (2000). Emergy analysis to assess ecological sustainability. Strenths and weaknesses. Uppsala: Swedish University of Agricultural Sciences, 185 p. p. v. с.: tab., ill.
BJORKLUND J. Emergy analysis to assess ecological sustainability: Strenths and weaknesses. Uppsala: Swedish University of Agricultural Sciences; 2000. p. 185 p. p. v. с.: tab., ill.
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