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Your search for [subject]Plant diseases -- Congresses returned 9 records. |
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Proceedings of the symposium on Philippine phytopathology 1917-1977, 14-15 December 1977.
by Mangahas, Mahar; College, Laguna, Philippines: The Philippine Phytopathological Society, Inc, 1980.
Subject: Plant pathology development -- Philippines -- Congresses; Symposium on Philippine Phytopathology 1917-1977 -- December 14-15, 1977 -- Department of Plant Pathology Auditorium, Universityof the Philippines Los Baños, College, Laguna, Philippines; Plant diseases -- Congresses; Plant breeding -- Congresses; Agriculture -- Plant pathology -- Congresses; Plant pathology -- Contibution to agriculture -- Congresses.
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Leafhopper vectors and plant disease agents.
New York: Academic Press, 1979.
Subject: Leafhoppers -- Congresses; Insects as carriers of plant disease -- Congresses; Micro-organisms, Phytopathogenic -- Congresses; Plant diseases -- Congresses.
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Air pollution effects on plant growth: a symposium sponsored by the Division of Agricultural and Food Chemistry at the 167th meeting of the American Chemical Society, Los Angeles, California.
by Dugger, Mack, ed.; Washington, D.C: American Chemical Society, 1974.
Subject: Air pollution -- Effects on plant growth -- Congresses; Plant diseases -- Congresses; Symposium at the 167th meeting of the American Chemical Society -- Los Angeles, California.
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Biological control plant diseases.
by Tjamos, E. C.; New York: Plenum Press, 1992.
Subject: Microbial pesticides -- Congresses; Phytopathogenic microorganisms -- Biological contro -- Congresses; Plant diseases -- Congresses.
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Proceedings of the rice blast workshop.
Los Baños, Laguna, Philippines/Manila, Philippines P.O. Box 933: International Rice Research Institute, 1979.
Subject: Rice blast -- Congresses; Plant breeding -- Rice blast resistance -- Plant diseases -- Congresses; Rice crop -- Fungal diseases; Rice Blast Workshop.
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Proceedings of the rice blast workshop.
Los Baños, Laguna, Philippines/Manila, Philippines P.O. Box 933: International Rice Research Institute, 1979.
Subject: Rice blast -- Congresses; Plant breeding -- Rice blast resistance -- Plant diseases -- Congresses; Rice crop -- Fungal diseases; Rice Blast Workshop.
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Origins of pest, parasite, disease and weed problems : the 18th Symposium of the British Ecological Society, Bangor, 12-14 April 1976.
Oxford: Blackwell Scientific, 1977.
Subject: Pests -- Congresses; Parasites -- Congresses; Plant diseases -- Congresses; Weeds -- Congresses.
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Origins of pest, parasite, disease and weed problems : the 18th Symposium of the British Ecological Society, Bangor, 12-14 April 1976.
by Sagar, G. R.; Oxford: Blackwell Scientific, 1977.
Subject: Pests -- Congresses; Parasites -- Congresses; Plant diseases -- Congresses; Weeds -- Congresses.
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Southeast Asian training course on microbial control of insect pests and plant diseases in the tropics, October 19-26, 1986.
College, Laguna: Unesco, 1986.
Subject: Insect pests -- Biological control; Plant diseases -- Congresses.
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