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Benjamin Hallet Moody
9 cilt bulundu.
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Décroissement causé par les insectes et les maladies des arbres au Canada de 1982 à 1987
J. Peter Hall, Benjamin Hallet Moody, Canadian Forest Service. Science and Sustainable Development Directorate, Forest Insect and Disease Survey (Canada) · Forest Insect and Disease Survey
42 sayfa · 1994
Forest insects
The Spruce Budworm in Newfoundland in 1979
Benjamin Hallet Moody, Imre S. Otvos, L. J. Clarke, Newfoundland Forest Research Centre · Yayınevi bilinmiyor
30 sayfa · 1979*
Spruce budworm
Spruce Budworm Damage Assessment in Newwfoundland in 1977 and 1978
Newfoundland Forest Research Centre, Benjamin Hallet Moody · Yayınevi bilinmiyor
Sayfa sayısı yok · 1979
Kategori yok
Impacts of Major Pests on Forest Growth and Yield in the Prairie Provinces and the Northwest Territories
Benjamin Hallet Moody, Peter Augustine Amirault, Northern Forestry Centre (Canada) · Yayınevi bilinmiyor
35 sayfa · 1992
Forest productivity
The Spruce Budworn in Newfoundland - 1977
R. C. Clark, Benjamin Hallet Moody, Imre S. Otvos · Yayınevi bilinmiyor
18 sayfa · 1977
Spruce budworm