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3. American Farmland Trust, 1997. Saving American Farmland: What Works. American Farmland Trust, Northampton, MA.
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5. Bank of America, 1995. Beyond Sprawl: New Patterns of Growth to Fit the New California. Bank of America, San Francisco, CA (available online: http://www.bankofamerica.com/environment/index.cfm?Menu_Sel=public&oth=urban1).