The handy science answer book 
compiled by the Science and Technology Department of the Carnegie Library of Pittsburgh. 
 - Detroit :  Visible Ink Press,  c1994. 
 - xvi, 523 p. :  ill., maps ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 449-472) and index. 
<br/><br/><label>ISBN: </label>0810394510 
<br/><br/><label>LCCN: </label>98132817 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Miscellanea.
<br/><br/><label>LC Class. No.: </label>Q173  / .H24 1994 
<br/><br/><label>Dewey Class. No.: </label>500