Protecting the Oceans from land-based activities :  land-based sources and activities affecting the quality and uses of the marine, coastal and associated freshwater environment / 
prepared by the Editorial Board of the Working Group on Marine Environmental Assessments of GESAMP. 
 - Nairobi :  United Nations Environment Programme,  2001 
 - 162 p. :  maps ;  30cm. 
 - GESAMP reports and studies ;  71 .
<br/><br/> Includes index: p.132-133. 
<br/><br/><label>ISBN: </label>8277010117 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coastal ecology --Protection.<br/>Marine ecology --Protection.<br/>Ocean --Protection.