Yamaguchi, Kazutaka,  1912- <br/><br/>
Spectral data of natural products/ 
by K. Yamaguchi 
 - Amsterdam:  Elsevier Science,  1970 
 - v.  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>044440841X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural products--Spectra--Handbooks, manuals, etc.