TY - JOUR T1 - Reconceptualising Paid Informal Exchange: Some Lessons from English Cities JO - Environment and Planning A: Economy and Space PY - 2001/01/01 AU - Williams C AU - Windebank J ED - DO - DOI: 10.1068/a33155 PB - SAGE Publications VL - 33 IS - 1 SP - 121 EP - 140 Y2 - 2024/12/22 ER -