Porter, Douglas R. <br/><br/>
Flexible zoning :  how it works / 
Douglas R. Porter, Patrick L. Phillips, and Terry J. Lassar ; with case study authors, Carla Coleman ... [et al.]. 
 - Washington, D.C. :  Urban Land Institute,  c1988. 
 - vi, 200 p. :  ill. ;  28 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0874206863 
<br/><br/><label>LCCN: </label>88051229  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoning--United States.<br/>Land use--Planning.--United States
<br/><br/><label>LC Class. No.: </label>HD260  / .P67 1988 
<br/><br/><label>Dewey Class. No.: </label>333.77/17/0973