pale 
BEE CULTURE INVESTIGATIONS ° 
James I. Hambleton, Apiculturists in Charge 
Visitors at the Bee Culture Laboratory in April included Dr. 5. F. 
Phillips, of Cornell University, Frank.c. Pellétt, Associate Editor of 
the American Bee Journal, Hamilton, Ill., and Dr. 'N. A. Vappula, Entomol- 
free’ of the Aet eoaneoy ed: meaty Tikkurila, Finland. } 
as N. Argo- has been granted a. temporary teh 0, 8 8 te as Field 
Assistant of the Bureau of Entomology,, to conduct investigations on the 
bee louse, Braula coeca, at New \iindsor, Md. 

- LIBRARY 
Mabel Colcord, Librarian | 
Niiw BOOKS 
Agnew, M. A. 
Workers in sub jects pertaining to agriculture in State agricultural 
colleges and experiment stations, 1925-1926. washington, Government 
printing office, 1926. 105 pp. (U.S. Dept. ‘Agr. Miscellaneous Circ. 
No. 58, Office of Experiment ieid recat 
Balfour, Andrew. 
Some British and American pioneers in tropical medicine and hygiene. 
(Transactions of the Royal a of tropical medicine and hygiene, 
vol. ee No. 4, pp. 18%229, October 1925.) . 
Beijerinck, li. | 
procs: ave be uber die ersten entwicklungsphasen einiger cynipiden- 
gallen, Amsterdam, J. Miller, 1863. 198 pp. (Amsterdam. Koninklijk 
Akademie van. Wetenschappen. per Deas eas deel XXII, art. 4.) 
Berlepsch, August. 
Die biene und ihre zucht mit ee Paseetes weben in "Wetehiod ohne spate 
sommertracht...2 sehr verb. und mit genavester sach-un¢c autorenregis= 
tern verm. aufl. ... Mannneim; J. Schneider, 1869, 584 Dp, ildus. 
Cappe de Baillon, Pa 
Contribution % 1tdétude des glandes segmentaires chez les insectes 
(Dermaptéres et or thopteres). (Le. alsaen vol. 36 (vol. Jubilaire 
Vv. Gregorio. 2° Bar ie) 1925, pp. 255-287.) Bibliographie, p 283-285. 
Carter, H.: J. 
A check list of the Australien Tenebrionidae. (Australian Zoologist, 
z vol. 4, pt. 3» Bp. 117-163, pl. 16-17, Feb. 22, 1926 4 
Christ, Js Le 
Anweisung zur Rate tt oneten und angenehmsteh' bienenzucht fiir alle 
_gegenden... 3. sehr. verm. und verb. aufl, “Leipzig, J. B. T. Fleischer, 
eh de re be a ee ie) 
