CONTENTS 



Commercial Agricultural Seeds, 1917 O. I 



Insecticides and Fungicides, 1916 and 1917 O. I 



Miscellaneous Food Materials O. I 



Commercial Agricultural Seeds, 1918 O. I 



Commercial Feeding Stuffs, 1917-18 O. I 



Commercial Fertilizers, 1918 » O. I 



87 



90 



