Não informado. (1963). Forest Fire Control Abstracts. Forest Research Branch, Department of Forestry.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Forest Fire Control Abstracts. Ottawa: Forest Research Branch, Department of Forestry, 1963.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Forest Fire Control Abstracts. Forest Research Branch, Department of Forestry, 1963.
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