Gibbs, R H <br/><br/>
Elementry Chemical Arithemetic 

 - London  Edward Arnold  1932 
 - 100p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural science and mathematics--Chemistry--Chemistry and allied sciencesPhysical chemistry
<br/><br/><label>Dewey Class. No.: </label>541  / GIB-E