TABLE OF CONTENTS V 



SECTION V 



Presidential Address. Plant Pathology: Its Status and its 



Outlook. By J. H. Faull 1 



Abscissiott of Fruits in Juglans _ Californica Quercina. By 



Francis E. Lloyd 17 



On the Mutual Precipitation of Dyes and Plant Mucilages. By 



Francis E. Lloyd 23 



Histoires d'une Escouade de ''Petits Soldors." Fantaisie entomo- 



logique. Par le chanoine Victor-A. Huard 3.-5 



U Etoile de Mer: Son Utilité Comme Engrais. Par l'abbé 



Alexandre Vachon 39 



Vestigial Centripetal Xylem and Transfusioîi Tisue in the Leaf 



of Pinus Strohus. By Lilian V. Baker 51 



Elevator Screenings; Their Source and Composition and Certain 

 Problems Connected with their Disposal and Use. By 

 John R. Dymond 71 



Nouvelle Méthode D'Homogénéisation pour la recherche du 

 Bacille Tuberculeux dans les Crachats. Par Arthur 

 Vallée 97 



