Seasonal change in sex ratio in Acraea quirina (F.) (Lep. Nymphalidae), and notes on the factors causing distortions of the sex ratio in butterflies von Owen, D.F

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Estimating the abundance and diversity of butterflies von Owen, D.F.

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Species diversity in butterflies in a tropical garden von Owen, D.F.

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Parallel rise and fall of melanic peppered moths in America and Britain von Grant, B.S. (Oxford Brookes University, Oxford, UK.), Owen, D.F, Clarke, C.A

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Pseudopontia paradoxa, a unique butterfly of the rain forest of West and Central Africa von Owen, D.F.

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Chemical and nutritional evaluation of sweet lupines von Yáñez, Enrique, Ivanović, D., Owen, D.F., Ballester, D.

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Buddleia davidii in Britain: History and development of an associated fauna von Owen, D.F., Whiteway, W.R.

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Britain's successful moth colonist: Blair's shoulder-knot Lithophane leautieri (noctuidae) von Owen, D.F., Duthie, D.J.

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Geographic and temporal variation in the incidence of melanism in peppered moth populations in America and Britain von Grant, B.S. (College of William and Mary, Williamsburg, VA.), Cook, A.D, Clarke, C.A, Owen, D.F

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Polymorphic Mimicry in a Population of the African Butterfly, Pseudacraea eurytus (L.) (Lep. Nymphalidae) von Owen, D.F, Chanter, D.O

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Genetics of Some Polymorphic Forms of the African Butterfly, Acraea encedon L. (Lep.) von Chanter, D.O, Owen, D.F

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Pheromones. VII. African monarch: major components of the hairpencil secretion von Meinwald, J., Thompson, W.R., Eisner, T., Owen, D.F.

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Low Mating Frequency in Predominantly Female Populations of the Butterfly, Acraea encedon (L.) (Lep.) von Owen, D.F, Chanter, D.O, Owen, Jennifer

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Massive Species Diversity in a Sample of Ichneumonidae (Hym.) from Southern Sweden von Owen, D.F, Svensson, Bo W

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Polymorphism and evolution in the butterfly Danaus chrysippus (L.) (Lepidoptera: Danainae) von Smith, D.A.S, Owen, D.F, Gordon, I.J, Owiny, A.M

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A field guide to the butterflies of Africa von Owen, D.F.

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Detection of Macrophomina phaseolina from sunflower plants infested with Cylindrocopturus adspersus [Abstract only] von Yang, S.M, Owen, D.F

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The language of attack and defence von Owen, D.F. (Oxford Polytechnic (UK). Dept. of Biology)

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Miscellanea : Swarming and polymorphism in the African edible grasshopper, "Homorocoryphus nitidulus" (Tettigonioidea, Conocephalidae) von Owen, D.F

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Mutualism between grasses and grazers: an evolutionary hypothesis von Owen, D.F, Wiegert, R.G

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