在您的搜寻 主题建议
在您的搜寻 主题建议
Control
4
Mosquitoes
2
Congresses
2
Insect pests
1
Beneficial insects
1
Biotic communities
1
Deer
1
Diseases and pests
1
Eutrophication
1
Forests and forestry
1
Fruit
1
Herbicides
1
Insecticides
1
Lake ecology
1
Lake renewal
1
Mites
1
Mosquito Control
1
Phytopathogenic bacteria
1
Plant tissue culture
1
Plant viruses
1
Virus diseases of plants
1
Water quality
1
Weeds
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1由 Donnelly, Joseph
出版 1970[Ibadan, Western State of Nigeria, Ministry of Agriculture and Natural Resources] 1970.vii, 56 p. 25 cm. -
2出版 1991Verbania Pallanza : Consiglio nazionale delle ricerche, Istituto italiano di idrobiologia, 1991.362 p. : ill., maps ; 24 cm.
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3出版 1982Wageningen, Netherlands : International Society for Horticultural Science, 1982.330 p. : ill. ; 24 cm.
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4出版 1902New York, Press of Styles & Cash, 1902.124 p. illus. 24 cm.
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5出版 1967New Delhi, Indian Council of Agricultural Research [1967]370 p. illus. 26 cm.
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6出版 1983Wageningen, Netherlands : International Society for Horticultural Science, 1983.92 p. : ill. ; 24 cm.
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7由 Daniel, M. J.
出版 1966[Rotorua, N.Z.] : New Zealand Forest Service, Forest Research Institute, 1966.27 p. : ill., tables ; 24 cm. -
8New York, London, The Commonwealth fund; H. Milford, Oxford university press, 1940.xii, 317 p. illus., plates, diagrs. 26 cm.
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9New York, The Commonwealth Fund, 1944.xiv, 419 p. incl. illus., forms, diagrs. plates, tables (1 fold.) 24 cm.
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10出版 1972Warszawa, Państwowe Wydawn. Naukowe, 1972.319 p. illus. 25 cm.
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11出版 1988Luxembourg : Wageningen, Netherlands : Commission of the European Communities, Directorate-General Telecommunications, Information Industries and Innovation ; International Society for Horticultural Science, c1988.225 p. : ill. ; 24 cm.
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12