— 
4 - Z-4 
BUREAU OF PLANT INDUSTRY, 
ECONOMIC COLLECTION. 
' - * 
. —- 
•' . ■’ £ . . 
Note Book 
Field 
(Official title.) 
- >L ■ ■ 
' tr »• 
This book is Government 
finder is reouested to mail 
property. The 
it to the U. S. 
Department of Agriculture, Washington, 
D. G -7 or deliver it to the official whose name 
'ears above. A detachable addressed frank 
e found on the last page; by tying this on 
_ _ - • - 1 • . 
3T the book may be mailed without 
trapping if closed and tied. 
8—3213 
•_ . 
