Black Hills beetle
Subtitle: with further notes on its distribution, life history, and methods of control
Publisher: U.S. Dept. of Agriculture, Bureau of Entomology
Published: 1905
Place of publication: Washington, D.C.
Language: eng
Number of pages: 30
Subjects: Mountain pine beetle; Forest insects.
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF005492921&ix=pm&I=0&V=D&pm=1" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF005492921&ix=pm&I=0&V=D&pm=1</a>