Pieprzyk B., Lahl U.: Looking back – an analysis of the development of the agricultural production and deforestation worldwide: an article on the current global iLUC-discussion. International Journal of Technology 1: 1-14, 2013
Pieprzyk B., Lahl U.: Looking back – an analysis of the development of the agricultural production and deforestation worldwide: an article on the current global iLUC-discussion. International Journal of Technology 1: 1-14, 2013