"At\u00E9ny" . . "With the development of biofuels and renewable energy sources utilization,, the countries that support these activities must often deal with problems arising both from the often high prices of energy and from criticism of various kinds of arguments from high environmental burden induced by these sources to the topics focused on their inefficiency. A clear answer as to what resources should be given priority and to what the arguments are true, can be given by the most accurate mapping of these processes. This paper focuses on a possible sample procedure."@en . . "environmental burden; energy and material flows; decision making; Petri nets; sustainable development"@en . "Modeling of Environmental Effect of Biofuels by Petri Nets"@en . . "978-1-61804-122-7" . "151014" . . "25410" . . . . "Zl\u00EDn" . . . . . "K\u00E1rn\u00EDk, Ji\u0159\u00ED" . "WSEAS Press" . . "Modeling of Environmental Effect of Biofuels by Petri Nets" . "With the development of biofuels and renewable energy sources utilization,, the countries that support these activities must often deal with problems arising both from the often high prices of energy and from criticism of various kinds of arguments from high environmental burden induced by these sources to the topics focused on their inefficiency. A clear answer as to what resources should be given priority and to what the arguments are true, can be given by the most accurate mapping of these processes. This paper focuses on a possible sample procedure." . "Modeling of Environmental Effect of Biofuels by Petri Nets" . "Modeling of Environmental Effect of Biofuels by Petri Nets"@en . "S" . . "2"^^ . "ADVANCES in ENVIRONMENT, BIOTECHNOLOGY and BIOMEDICINE. Proceedings of 1st WSEAS International Conference on Energy and Environment Technologies Equipment (EEETE '12)" . "[EE0B809952AE]" . . "6"^^ . "RIV/00216275:25410/12:39895213" . . . . "2012-09-20+02:00"^^ . . "1"^^ . "Ba\u0165a, Robert" . "RIV/00216275:25410/12:39895213!RIV13-MSM-25410___" .