World of scientific discovery / 
editor : Kimberley A. McGrath 
 - 2nd ed. 
 - Detroit :  Gale,  1999 
 - xii, 1186 p. :  ill. ;  29 cm. 
<br/><br/>Sources consulted : p. 1035-1038 
<br/><br/><label>ISBN: </label>0787627607  RM397.96 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discoveries in science--History<br/>Discoveries in science--Encyclopedias<br/>Scientists--Biography--Encyclopedias