Recent advances in the chemistry of colouring matters:  report of a symposium held at the Imperial College of Science and Technology, London, on January 19th, 1956. 
Editor: Dr.J.A. Elvidge 
 - London:  Chemical Society,  1956. 
 - 87 p.:  diagrs.;  22 cm. 
 - Its Special publication  no. 4. [from old catalog] .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coloring matter.
<br/><br/><label>Dewey Class. No.: </label>547.8606 EIV