International critical tables of numerical data, physics, chemistry and technology,  v6. 
prepared under the auspices of the International research council and the National academy of sciences, 7 v. 
 - New York [etc.]  Pub. for the National research council by the McGraw-Hill book company, inc.,  1926-30. 
 - 7 v.  diagrs.  29 cm. 
<br/><br/> Serial. 
<br/><br/><label>Subjects--Index Terms: </label>Science-Tables  Numerical data-Physics  Numerical data-Chemistry  Numerical data-Technology 
<br/><br/><label>Dewey Class. No.: </label>501  / NAT