Insect enemies of the spruce in the Northeast
Subtitle: a popular account of results of special investigations, with recommendations for preventing losses
Publisher: U.S. Dept. of Agriculture, Division of Entomology
Published: 1901
Place of publication: Washington, D.C.
Language: eng
Number of pages: 114
Subjects: Spruce--Diseases and pests--Northeastern States; Insect pests--Northeastern States.
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF005492876&ix=pm&I=0&V=D&pm=1" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF005492876&ix=pm&I=0&V=D&pm=1</a>