Ciba Foundation Symposium - Chemistry and Biology of Pteridines / 
Editor(s): G. E. W. Wolstenholme 
 - London :  T & A churchill ,  1954 
 - 425 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hoá học<br/>Pteridin<br/>Sinh học<br/>Chemistry<br/>Chemical Engineering and Technology
<br/><br/><label>Dewey Class. No.: </label>540  / CIB 1954