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W. H. Merrill , field assistant, has been transferred from 
Macclenny to Tampa, Fla., to assist Mr. Borden. 
E. G. Smyth, special field agent, is investigating the life 
history and habits of the Mexican bean beetle in the States of Oaxaca, 
Morelos, and other points in southern Mexico, with headquarters at 
Mexico City. 
J. E. Graf, entomologist in charge, field control, Mexican bean 
beetle, is investigating the hibernation and emergence of the bean bestle 
in the Estancia Valley of New Mexico. 
luther Brown and T. F. Catchings, formerly connected with the 
Mexican bean beetle laboratory, have recently been transferred to New 
Orleans , La., in connection with the new camphor scale project. 
Guy Fletcher, who was employed during the summer season for the 
past year as field assistant, Baton Rouge, la., has been temporarily 
appointed to assist ©. E. Smith. 
LIBRARY 
Mabel Colcord, Librarian 
New Books 
Frankhauser, Franz. Guide pratique de sylviculture. Eda. 3. 34@ p. 
Lausanne, Librairie Poyet et Cie., 1921. 
Hunger, F. W. 1. Cocos nucifera. Handboex voor de kemmis van den 
cocospalm in Nederlandsch-Indie... 2 druk. 518 p., 94 plates, 
2maps. Amsterdam, 1920. Beschadigingen, ziekten en plagen van 
den Cocospalm, p.129-207, 
Leefmans, Saloman. Bijdrage tot het vraagstuk der bladroliers van de 
thee. Batavia,1921. (Buitenzorg, Institwos voor plantenzicekten, 
Medede¢lingen no. 51.) 
Lotrionte,Giuseppe. La lotta contra la mosca delle olive col metodo deile 
capannette (istruzioni pratiche). In Nuovi Annali del Ministerio 
per l'Agricoltura (Italy), v.2, no.1, p.45-72. March 31, 1922. 
Mosely, M. E. The dry-fly fisherman's entomology. Being a supple- 
ment to Frederic M. Halford's The dry-fly man's nandbook. 
109 p., 16 col. plates. London, George Routledge end Sons, limited: 
New York, E. P. Dutton & Co., 1921. 

