A vernalization-intensity model to predict bolting in sugar beet von MILFORD, G. F. J., JARVIS, P. J., WALTERS, C.

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Predicting the economic benefits and costs of introducing new biological control agents for Scotch broom Cytisus scoparius into New Zealand von Jarvis, P.J., Fowler, S.V., Paynter, Q., Syrett, P.

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An agronomic and physiological re-evaluation of the potassium and sodium requirements and fertilizer recommendations for sugar beet von MILFORD, G. F. J., JARVIS, P. J., JONES, J., BARRACLOUGH, P. B.

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The vanishing tropical rain forest as an environment for bryophytes and lichens : S. R. Gradstein, in: Bryophytes and lichens in a changing environment, ed J.W. Bates & A.M. Farmer... von Jarvis, P.J.

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The vanishing tropical rain forest as an environment for bryophytes and lichens von Jarvis, P.J.

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Landscape-scale restoration of Barrenswoodland within the oak-hickory forest mosaic: L. R. Stritch, Restoration & Management Notes, 8(2), 1990, pp 73–77 von Jarvis, P.J.

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Coastal sage scrub restoration - I: the challenge of mitigation: P. A. Bowler, Restoration & Management Notes, 8(2), 1990, pp 78–82 von Jarvis, P.J.

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Feral mink and nature conservation: J. Birks, British Wildlife, 1(6), 1990, pp 313–323 von Jarvis, P.J.

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The future of the forested landscapes of Canada: J. P. Kimmins, Forestry Chronicle, 67(1), 1991, pp 14–18 von Jarvis, P.J.

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Coastal sage scrub restoration - I: the challenge of mitigation von Jarvis, P.J.

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Economic uses of salt marshes von Jarvis, P.J

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Feral mink and nature conservation von Jarvis, P.J.

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The future of the forested landscapes of Canada von Jarvis, P.J.

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Habitat change and bird populations: S. P. Carter, British Wildlife, 1(6), 1990, pp 324–335 von Jarvis, P.J.

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Habitat change and bird populations von Jarvis, P.J.

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Wetland reclamation in the byelorussian SSR von Jarvis, P.J.

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Wetland reclamation in the byelorussian SSR: D. I. Berezkin, V. T. Klimkov, I. M. Nesterenko & J. Kvet, in: Wetland ecology and management, ed. D. F. Whigham & others, (Kluwer; Tas... von Jarvis, P.J.

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Economic uses of salt marshes: A. H. L. Huiskes & W. G. Beeftink, in: Ecological responses to environmental stresses, ed J. Rozema & J.A.C. Verkleij, (Kluwer; Tasks for Vegetation... von Jarvis, P.J

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Landscape-scale restoration of Barrenswoodland within the oak-hickory forest mosaic von Jarvis, P.J.

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Elm von Jarvis, P.J.

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