@incollection{Ionel11, author = {Francisc Popescu and Ioana Ionel}, title = {Waste Animal Fats with High FFA as a Renewable Energy Source for Biodiesel Production - Concept, Experimental Production and Impact Evaluation on Air Quality}, booktitle = {Alternative Fuel}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Maximino Manzanera}, chapter = {5}, doi = {10.5772/20409}, url = {https://doi.org/10.5772/20409} }