Isard, Walter. <br/><br/>
Ecologic-economic analysis for regional development :  some initial explorations with particular reference to recreational resource use and environmental planning / 
[by] Walter Isard [and others] Regional Science and Landscape Analysis Project, Department of Landscape Architecture Research Office, Graduate School of Design, Harvard University. 
 - New York :  Free Press,  1972 
 - xvii, 270 p.:  ill.;  28 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Regional planning--Cost effectiveness.<br/>Environmental protection--Planning.
<br/><br/><label>Dewey Class. No.: </label>338.9  / ISE 1972