Edwards, D.K.
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Observations on the crawlers of the balsam woolly aphid, Adelges piceae (Ratz.)
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Activity rhythms of Lepidopterous defoliators. III. The Douglas-fir tussock moth, Orgyia pseudotsugata (McDunnough) (Liparidae)
Year: 1965
Catalog ID: 24102
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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An alarm-clock timer permitting a wide variety of settings
Year: 1964
Catalog ID: 23958
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Light-dark adaptation, and ‘glow’, in abnormal moth eyes without pigment
Year: 1964
Catalog ID: 23956
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Activity rhythms of Lepidopterous defoliators. II. Halisidota argentata Pack. (Arctiidae), and Nepytia phantasmaria Stkr. (Geometridae)
Year: 1964
Catalog ID: 23955
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Activity rhythms of Lepidopterous defoliators. I. Techniques for recording activity, eclosion, and emergence
Year: 1964
Catalog ID: 23954
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Laboratory determinations of the daily flight times of separate sexes of some moths in naturally changing light
Year: 1962
Catalog ID: 20976
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Electrostatic charges on insects due to contact with different substrates
Year: 1962
Catalog ID: 20975
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Influence of electrical field on pupation and oviposition in Nepytia phantasmaria Stkr. (Lepidoptera: Geometridae)
Year: 1961
Catalog ID: 20878
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Activity of two species of Calliphora (Diptera) during barometric pressure changes of natural magnitude
Year: 1961
Catalog ID: 20877
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Development of a sampling method for the Two-Year- cycle spruce budworm, Choristoneura Fumiferana (CLEM.) in British Columbia. I. The egg stage. (not for publication)