Humphreys, N
VIAF ID: 105317435 ( Personal )
Permalink: http://viaf.org/viaf/105317435
Preferred Forms
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- 100 1 _ ‡a Humphreys, N
Works
Title | Sources |
---|---|
Douglas-fir beetle in British Columbia | |
Un longicorne originaire d'Asie : avis concernant un ravageur forestier exotique | |
Maps of major forest insect infestations. | |
La nonne, Lymantria monacha | |
Le petit longicorne du thuya : Callidiellum rufipenne | |
Spruce beetle | |
Surveys of forest health in young stands in British Columbia | |
Typographe européen de l'épinette-- Ips typographus. |