Havinga, Egbert,  1909-1988. <br/><br/>
Enjoying organic chemistry, 1927-1987 / 
Egbert Havinga. 
 - Washington, DC :  American Chemical Society,  1991. 
 - xvii, 122 p. :  ill. 
 - Profiles, pathways, and dreams .
<br/><br/><label>ISBN: </label>0841217742  
<br/><br/><label>LCCN: </label>93035078     
<br/><br/><label>Subjects--Personal Names: </label><br/>Havinga, Egbert, 1909-1988. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemists--Biography.--Netherlands<br/>Chemistry, Organic--History--20th century.