Ulrich, Henri,  1925- <br/><br/>
Cycloaddition reactions of heterocumulenes / 
Henri Ulrich 
 - New York  :  Academic Press,  1967 
 - ix, 364p. :  ill. ;  24cm. 
 - Organic chemistry; a series of monographs ;  v.9 .
 - Organic chemistry (New York, N.Y.) ;  v.9 .
<br/><br/>Includes bibliographies 
<br/><br/><label>LCCN: </label>67-030110 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cumulenes<br/>Ring formation (Chemistry)