The relation of mortality of balsam fir, Abies balsamea (L.) Mill., caused by the spruce budworm, Choristoneura fumiferana (Clem.), to forest composition in the Algoma Forest of Ontario / K.B. Turner. : A43-875/1952E-PDF
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Ministère/Organisme | Canada. Department of Agriculture. Ontario. Dept. of Lands and Forests. |
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Titre | The relation of mortality of balsam fir, Abies balsamea (L.) Mill., caused by the spruce budworm, Choristoneura fumiferana (Clem.), to forest composition in the Algoma Forest of Ontario / K.B. Turner. |
Type de publication | Monographie |
Langue | [Anglais] |
Format | Électronique |
Document électronique | |
Note(s) | Historical publication digitized by Agriculture and Agri-Food Canada. Bibliographical references: p. 74-75. |
Information sur la publication | Ottawa :Dept. of Agriculture, in co-operation with the Ontario Dept. of Lands and Forests,1952. |
Auteur / Contributeur | Turner, K. B. |
Description | 107 p. : ill. |
Numéro de catalogue |
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Numéro de catalogue du ministère | Publication 875 |
Descripteurs | Forests Trees Pests Forest management |