VOL. XXXIV MARCH, 1919 No. 4 



JOURNAL 



OF THE 



Elisha Mitchell Scientific Society 



CONTENTS 



Industrial Applications of Zirconium and its Compounds. 



F. P. V enable * 157 



The Hydnums of IToeth Carolina. W. C. Coher 163 



A l^EW Species of Amanita. H. 0. Beardslee 198 



ISSUED QUARTERLY 



CHAPEL HILL, N. C, U. S. A. 



ENTERED AT THE POST OFFICE AS SECOND-CLASS MATTER 



