Environmental impact assessment :  sourcebook : Nairobi 1996. 
 Directory of sources on Wastes and their treatment 

 - [Nairobi] :  UNEP Environment and Economics Unit,  c1996. 
 - xi, 326 p. ;  30 cm. 
<br/><br/> At head of title: UNEP Environment and Economics Unit; UNEP infoterra. 
<br/><br/>Includes bibliographical references (p. 326). 
<br/><br/><label>ISBN: </label>9280715364 (pbk.)