Proceedings of the Second Symposium on Science and Technology [held at] the Harare International Conference Centre, Harare, Zimbabwe, September 11-13, 1990.  Volume IIA / 
Research Council of Zimbabwe. 
 - Harare :  Research Council of Zimbabwe,  1990. 
 - 733 p.  :  ill., maps ;  31 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Congresses.--Zimbabwe<br/>Technology--Research--Congresses.--Zimbabwe<br/>Research--Congresses.--Zimbabwe