@incollection{GOODALL_1972,
doi = {10.1016/b978-0-08-016892-0.50004-1},
url = {https://doi.org/10.1016%2Fb978-0-08-016892-0.50004-1},
year = 1972,
publisher = {Elsevier},
pages = {xi--xii},
author = {BRIAN GOODALL},
title = {Preface},
booktitle = {The Economics of Urban Areas}
}