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36 records were found.

	Pethybridge, G.H. (1916). Fungoid and Insect Pests. 174 pp. Cambridge; Cambridge University Press.
	Pethybridge, G.H. (1928). A new disease of the Dahlia. Gard. Chron. 84: 393-S94.
	Pethybridge, G.H. (1912). Thielavia basicola Zopf from Adare, Co. Limerick: hitherto not observed in Ireland. Irish Naturalist 21: 45.
	Pethybridge, G.H. (1911). The “bladder rust” of Scots pine. Journ. Dept. Agric. and Techn. Instruct., Ireland 11: 500-502.
	Pethybridge, G.H. (1911). Investigation on potato disease. Second report. Journ. Dept. Agric. and Techn. Instruct., Ireland 1911: 417-449.
	Pethybridge, G.H. (1913). Investigations on potato disease. III. Journ. Dept. Agric. and Techn. Instruct., Ireland 12 (2): 534-358.
	Pethybridge, G.H. (1913). Investigations on potato diseases. IV. Report. Journ. Dept. Agric. and Techn. Instruct., Ireland 13 (3).
	Pethybridge, G.H. (1914). Investigations on potato diseases. V. Rep. Journ. Dept. Agric. and Techn. Instruct., Ireland 14: 433-455.
	Pethybridge, G.H. (1914). The spread of the celery leaf-spot disease by the use of affected seed and its prevention. Journ. Dept. Agric. and Techn. Instruct., Ireland 14: 687-694.
	Pethybridge, G.H. (1915). Investigations on potato diseases. Journ. Dept. Agric. and Techn. Instruct., Ireland 15: 491-526.
	Pethybridge, G.H. (1916). Investigations on potato diseases. VIIth Report. Journ. Dept. Agric. and Techn. Instruct., Ireland 16: 564-596, 12 tabs.
	Pethybridge, G.H. (1917). Investigations of potato diseases. VIII Report. Journ. Dept. Agric. and Techn. Instruct., Ireland 17: 595.
	Pethybridge, G.H. (1914). Recent advances in our knowledge of the genus Phytophthora. Journ. Econ. Biol. 9: 53-60, 2 tabs.
	Pethybridge, G.H. (1924). Potato leaf-roll. Journ. Min. Agric. 31 (9): 863-869.
	Pethybridge, G.H. (1915). The possible source of origin of the leafspot disease of cultivated celery. Journ. Roy. Hort. Soc. London 40: 476-480.
	Pethybridge, G.H. (1913). On the nomenclature of the organism causing “corky” or “powdery-scab” in the potato tuber, Spongospora subterranea (Wallr.) Johnson. Journ. Roy. Hortic. Soc. London 38: 524-530.
	Pethybridge, G.H. (1929). Fungus and allied diseases ofcrops 1925, 1926 and 1927. Mem. Agric. Fish. Publ. 70: 75 pp.
	Pethybridge, G.H. (1926). Fungus and allied diseases ofcrops 1922-1924. Min. Agric. and Fisher. Misc. Publ., London 52: 94 pp.
	Pethybridge, G.H. (1926, publ. 1927). Fungus and allied diseases. (Plant Pests and Diseases). Nat. Farm. Union Year Book 1926: 162-165.
	Pethybridge, G.H. (1921). Sexual organs of Phytophthora. Nature 107: 204.
	Pethybridge, G.H. (1911). On the primary infection of potatoes by late blight. Proceedings of the Royal Dublin Society N.S. 13: 12-27.
	Pethybridge, G.H. (1919). A destructive disease of seedling trees of Thuja gigantea Nutt. Quarterly Journal of Forestry 13: 93-97.
	Pethybridge, G.H. (1921). Some recent work on the potato, blight. Rept. Intern. Potato Conf. 1921: 112-126.
	Pethybridge, G.H. (1911). Consideration and experiment on the supposed infection of the potato crop with blight fungus (Phytophthora infestans) by means of mycelium derived directly from the planted tubers. Scient. Proceedings of the Royal Dublin Society N.S. 13: 12-27.
	Pethybridge, G.H. (1913). On the rotting of potato tubers by a new species of Phytophthora having a method of sexual reproduction hitherto undescribed. Scient. Proceedings of the Royal Dublin Society N.S 13: 529-565, 3 tabs.
	Pethybridge, G.H. (1914). Further observations on Phytophthora erythroseptica Pethyb., and on the disease produced by it in the potato plant. Scient. Proceedings of the Royal Dublin Society 14: 179-198.
	Pethybridge, G.H. (1916). The Verticillium disease of the potato. Scientific Proceedings of the Royal Dublin Society N.S. 15: 63-92, 2 tabs.
	Pethybridge, G.H. (1919). Notes on some saprophytic species of fungi associated with diseased potato plants and tubers. Transactions of the British Mycological Society 6 (2): 104-120, tabs 3-4.
	Pethybridge, G.H.; Lafferty, H.A. (1917). Fusariun coeruleum, der Erreger der TrockenfäuIe der Kartoffelknollen auf den Britischen InseIn. Internat. Agrar.-Techn. Rundschau 8: 1043-1044.
	Pethybridge, G.H.; Lafferty, H.A. (1920). Investigations on flax diseases. Journ. Dept. Agric. and Techn. Instruct., Ireland 20: 325-342, 3 tabs.
	Pethybridge, G.H.; Lafferty, H.A. (1918). A disease of flax seedlings caused by a species of Colletotrichum and transmitted by infected seed. Scient. Proceedings of the Royal Dublin Society 15 (30): 359-334.
	Pethybridge, G.H.; Lafferty, H.A.; Rhynchart, J.G. (1921). Investigations on flax diseases (second report). Journ. Dept. Agric. Ireland 21: 167.
	Pethybridge, G.H.; Lafferty, H.A.; Rhynchart, J.G. (1922). Investigations on flax diseases (third report). Journ. Dept. Agric. Ireland 22: 205.
	Pethybridge, G.H.; Murphy, P.A. (1913). On pure cultures of Phytophthora infestans De Bary, and the development of oospores. Scient. Proceedings of the Royal Dublin Society N.S. 13: 566-588, 2 tabs.
	Pethybridge, G.H.; Nattrass, R.M. (1927). Notes on Nectria rubi. Transactions of the British Mycological Society 12 (1): 20-27.
	Pethybridge, G.H.; Smith, A. (1930). A watery wound rot of the potato. Journ. Min. Agric. 37 (4): 335-340.