The Codes Project, developed under the guidance of Prof. Emily Talen at Arizona State University, is an impressive attempt to gather the variety of codes throughout history that have regulated land use into one useful directory. From the Code of Hammurabi to Seaside, Florida's Urban Code, you can download PDFs and compare these landmarks of regulation. You can even complete a "Synoptic Survey" and perform an urban analysis on your own town. An excellent, easy-to-use reference.
Goodyear has a knack for pulling together all the latest information on land use issues and presenting it in a no-nonsense way. Her latest article explains the absurdity of the so-called "War on Cars", when cars will obviously be part of the mobility solution for a long time to come. Grist is a voice of sanity in the sometimes chaotic world of "green media."
Un Habitat intranet Library - Journals (go to parent for more)
Cities (Science Direct) Habitat International (Science Direct) Journal of Urban Economics (Science Direct) Land Use Policy (Science Direct) Progress in Planning (Science Direct) World Development (Science Direct)
This site contains papers by Alain Bertaud. We already have some of his work in Mendeley. However, this website documents his complete work and many of the papers are very useful for understanding spatial planning issues in different regions.