By Erickson M. L.   in Journal of Forestry

ISSN:0022-1201|12|3|370-375

Society of American Foresters‎(1914)‎

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By Erickson M.L.   in The journal of Voice

ISSN:0892-1997|17|2|195-206

Elsevier‎(2003)‎

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By Symondson W. O. C.   Erickson M. L.   Liddell J. E.   in Biocontrol Science and Technology

ISSN:1360-0478|7|3|457-465

Taylor & Francis Ltd‎(1997)‎

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By Symondson W.O.C.   Erickson M.L.   Liddell J.E.   in Biological Control

ISSN:1049-9644|16|3|274-282

Academic Press‎(1999)‎

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By Hagler J.R.   Naranjo S.E.   Erickson M.L.   Machtley S.A.   Wright S.F.   in Biological Control

ISSN:1049-9644|9|2|120-128

Academic Press‎(1997)‎

Access to resources Favorite 1.6157948