TY - CHAP TI - Ecological Footprint: The Example of Gauteng Region PY - 2013 AU - Enver Doruk Ă–zdemir AU - Sheetal Dattatraya Marathe PB - Factor X: Challenges, Implementation Strategies and Examples for a Sustainable Use of Natural Resources LK - https://doi.org/10.1007/978-1-4471-5137-1_4 ER -