Zhang, Zhi-xiang <br/><br/>
[FTIR spectra of endangered plants Ulmus elongata and its correlation to soil nitrogen].  [electronic resource] 

 -  Guang pu xue yu guang pu fen xi = Guang pu  Jun 2008 
 - 1255-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1000-0593 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Endangered Species<br/>Nitrogen--analysis<br/>Soil--analysis<br/>Spectroscopy, Fourier Transform Infrared--methods<br/>Ulmus--chemistry