SOUTHERN FIELD CROP INSECT INYRSTIGATIONS 
Je Ly Webb, Entomologist Acting im Charge. 
Dr. W. D. Hunter and B, R. Coad spent the greater part of the month in the 
Laguna district of Mexico in connection with the pink bollworm probleme 
F.C. Bishopp of the Dallas Laboratory is in Néw York State where a series 
of experiments in ox warble control among dairy cattle is to be carried one 
The following have been appointed to positions on tha boll weevil force 
at Tallulah, Lae: Melville Kearney, John W. Couch, Richard H, Flake, and 
Adolph Thomaes 
W. Re Smith and B.C, Gaines have been transferred from the Federal 
Horticultural Board to the boll weevil force at Tallulah, Lae 

LIBRARY 
Mabel Colcord, Librarian 
New Books 
 Brues, C. Te Corralation of taxonomic affinities with food habits in 
Hymenoptera, with special reference to parasitism, American Neturalist, 
Ve 555 NOe 637; Pe 134+164, MarchsApril, 1921. 
Bibliography, pe 159-164. 
Carpenter, G. H. Injurious insests and other animals observed in Ireland 
during the years 1916, 1917 and 1918, Royal Dublin Societys Economic 
proceedings, Ve 2, noe 15, pe 2599272) ple XXeXXIIIe Nove 1920, 
Chittenden, F. J. The garden dootor; plants in health and disease, 154 pes 
platess London, Offiee of “Country Life, Ltde™ 19206. 
Dana; J. ©. A library primer, xil, 263 por ijluse Boston, Nev York, (ete,) 
Library Bureau (1920.) (Contains lists of books for small libraries: ) 
Eckstein, Fritz Die einheimischen stechmutkern ese 5B pe, illus. Munchen, 
Wariee Natur und Kultur, Dre Franz Josef Viller, 1920, (HEinzeldarstellungen 
aug dem Gebiet der anggwandten naturvigsenschaften hrage von Dre Hans 
Walther Frickhinzer, Munchen, Ure 34) 
i ~ Ma idoptera Te 
Fletcher, T. Be Life-histories of Indian insects + Microlepidoy 
PPerovhoiddne’s 217 pe, 68 platese Ceateutta and London, Thacker, Spink 
& Cov, Nove, 1920-¢ (Memoirs of the Dept, of Agr. in India, Erte Sere, ve5s 
Nos 1-9) 

