Title
Spruce budworm defoliation causes continued top killing and tree mortality in northeastern Minnesota
Related Titles
Series:
Technical notes (Lake States Forest Experiment Station (Saint Paul, Minn.), no. 621
By
Batzer, Harold O.
, author
Bean, James L.
, author
Lake States Forest Experiment Station (Saint Paul, Minn.)
, issuing body
Type
Book
Material
Published material
Publication info
[St. Paul, MN], Lake States Forest Experiment Station, [1962]
Notes
"April 1962."
Subjects
Abies balsamea
,
Choristoneura fumiferana
,
Insect pests
,
Minnesota
,
Mississippi
,
Mortality
,
Picea
,
Trees
Language
English
Identifiers
NAL:
1.9 F7625T no.621
OCLC:
434459581
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