Message Gordon M <br/><br/>
Practical aspects of gas chromatography/mass spectrometry. 

 -  1984 
<br/><br/><label>Standard No.: </label>132295 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>E198:3T5, M4