Hanley, Nick  <br/><br/>
Environmental economics :   in theory and practice 
/ Nick Hanley, Jason F Shogren and Ben White,  
 - Houndsmills :   MacMillan,   c1997 
 - xv, 464p. :   ill. ;   25 cm 
<br/><br/>Includes bibliography and index 
<br/><br/><label>ISBN: </label>9780333933718  TZS 55,000/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental economics<br/>Sustainable development
<br/><br/><label>Dewey Class. No.: </label>333.7 HAN