Ward, Frank A. <br/><br/>
Valuing nature with travel cost models :  a manual / 
Frank A. Ward, Diana Beal. 
 - Cheltenham, UK :  Edward Elgar,  2000. 
 - viii, 255 p. ;  24 cm. 
 - New horizons in environmental economics .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1840640782  RM301.70 
<br/><br/><label>LCCN: </label>99-053049 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources--Management<br/>Economic policy--Decision-making.<br/>Travel costs.