TY - JOUR TI - Avoiding the local trap: scale and food systems in planning research JF - Journal of planning education and research Association of Collegiate Schools of Planning AU - Born, B. and Purcell, M. A2 - Born, B. and Purcell, M. PB - School of Planning, University of Cincinnati DO - 10.1177/0739456X06291389 PY - 2006 EP - 207 SP - 195 SN - 0739456X IS - 2 VL - 26 ER -