Proceedings of the first International Workshop on Sustainable Seaweed Resource Development in Sub- Sahara Africa / Keto E. Mshigeni, John  Bolton, Alan Critchley, Geoffrey Kiangi 

 - Windhoek, 22-29 March 1992 
 - 391 pages : photos, maps, sketches, graphs; 30 cm 
<br/><br/>  Lectures given by many scientists from around the world 
<br/><br/>  Two thirds of the Earth's surface is covered with water. The oceans around us are a productive ecosystem which can be developed in a sustainable manner, to relieve undue pressure on the land and to produce valuable and marketable natural products which can contribute towards improving national economies and the quality of life of the people of Africa 
<br/><br/><label>ISBN: </label>99916-30-14-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Biology
<br/><br/><label>Dewey Class. No.: </label>NAM 639.89 MSH