Helbing, Wolfgang Burkart, Adolf <br/><br/>
Chemical tables for laboratory and industry 

 - New York  John Wiley  1969 
 - 272p.  22cm. PB. 
<br/><br/><label>ISBN: </label>0470269103 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Chemistry - technical and industrial aspects
<br/><br/><label>Dewey Class. No.: </label>540.212  / HEL