CALL NO. 



A.UTHOR OF BOOK (or Periodical Title, Vol. and Year) 



CHARGED 



DUE 



Ti TLE, PLACE AND DATE O F BOOK (or Author, lUle, fe Pages of Period. Article) 



REQUESTED BY (Name and Section) 



SI-LIB-862b (Rev. 3-67) 



SMITHSONIAN INSTITUTION LIBRARIES 



ENTOMOLOGY BRANCH 



WASHINGTON, D.C. 20560 



