MacDonald, J.E.
-
One solution to the stump problem in Christmas tree plantations.
Year: 1973
Catalog ID: 37862
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
The production of Christmas trees in the Algoma District of Ontario. O-X-165.
-
Forest insect and disease conditions in Ontario. May-June, 1968.
Year: 1968
Catalog ID: 37863
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Forest insect and disease conditions in Ontario, mid August - October. 1967
Year: 1967
Catalog ID: 37864
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Forest insect and disease conditions in Ontario.May - June. 1966.
Year: 1966
Catalog ID: 37857
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Forest insect and disease conditions in Ontario, 1966. Mid-August to October.
Year: 1966
Catalog ID: 37856
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Forecasts of forest tent caterpillar damage in Ontario in 1966. O-X-30.
-
A bird census in red pine plantations and mixed stands in Kirkwood Township, Ontario.
Year: 1965
Catalog ID: 37855
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect conditions, 1964.
Sippell, W.L.; MacDonald, J.E.; Rose, A.H.
Year: 1964
Catalog ID: 37853
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Forest insect survey. September-October Interim Report. 1964.
MacDonald, J.E.; Sippell, W.L.
Year: 1964
Catalog ID: 37852
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Interim report of the forest insect survey. May 1963.
MacDonald, J.E.; Sippell, W.L.
Year: 1963
Catalog ID: 37872
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect conditions, 1963.
Sippell, W.L.; MacDonald, J.E.; Rose, A.H.
Year: 1963
Catalog ID: 37854
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect conditions, 1962.
Sippell, W.L.; MacDonald, J.E.; Rose, A.H.
Year: 1962
Catalog ID: 37851
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey, 1961.
Sippell, W.L.; MacDonald, J.E.; Rose, A.H.
Year: 1961
Catalog ID: 37850
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey,1960.
Sippell, W.L.; MacDonald, J.E.; Rose, A.H.
Year: 1960
Catalog ID: 37849
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey, 1959.
Sippell, W.L.; MacDonald, J.E.; Rose, A.H.
Year: 1959
Catalog ID: 37848
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey,1958.
Sippell, W.L.; MacDonald, J.E.
Year: 1958
Catalog ID: 37847
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey, 1957.
Sippell, W.L.; MacDonald, J.E.
Year: 1957
Catalog ID: 37846
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey, 1956.
Sippell, W.L.; MacDonald, J.E.; Wallace, D.R.
Year: 1956
Catalog ID: 37845
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey, 1955.
Sippell, W.L.; MacDonald, J.E.; Wallace, D.R.
Year: 1955
Catalog ID: 37844
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey,1954.
Sippell, W.L.; MacDonald, J.E.; Wallace, D.R.
Year: 1954
Catalog ID: 37843
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey, 1953.
Sippell, W.L.; MacDonald, J.E.; Wallace, D.R.
Year: 1953
Catalog ID: 37839
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey, 1952.
McGugan, B.M.; Haliburton, W.H.; MacDonald, J.E.
Year: 1952
Catalog ID: 37841
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Forest tent caterpillar.
McGugan, B.M.; MacDonald, J.E.
Year: 1951
Catalog ID: 37859
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
The larch (tamarack) sawfly outbreak in northwestern Ontario.
Year: 1951
Catalog ID: 37858
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey, 1951.
McGugan, B.M.; Haliburton, W.H.; MacDonald, J.E.
Year: 1951
Catalog ID: 37842
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Annual report of the forest insect and disease survey: Province of Ontario.
McGugan, B.M.; Haliburton, W.H.; MacDonald, J.E.
Year: 1951
Catalog ID: 37027
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Increased fire hazard following spruce budworm outbreaks.
MacDonald, J.E.; Harnden, A.A.
Year: 1950
Catalog ID: 37860
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Province of Ontario: Forest insect survey. 1950.
McGugan, B.M.; Watson, E.; MacDonald, J.E.
Year: 1950
Catalog ID: 37840
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Annual report of the forest insect survey 1950.
McGugan, B.M.; Watson, E.; MacDonald, J.E.
Year: 1950
Catalog ID: 37688
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Forest insect survey. July- August, 1949.
McGugan, B.M.; MacDonald, J.E.
Year: 1949
Catalog ID: 37861
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Forest Insect Survey. July-August, 1949.
McGugan, B.M.; MacDonald, J.E.
Year: 1949
Catalog ID: 37687
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Forest insect survey. July-August, 1948.
MacDonald, J.E.; Bradley, G.A.
Year: 1948
Catalog ID: 37867
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Forest Insect Survey, July-August, 1948.
MacDonald, J.E.; Bradley, G.A.
Year: 1948
Catalog ID: 37866
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
-
Spruce budworm infestation.
Year: 1947
Catalog ID: 37865
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)