巫婆
发表于 2025-3-25 04:03:17
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发生
发表于 2025-3-25 11:33:45
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表否定
发表于 2025-3-25 13:27:32
Von der Ökonomie zur Mathematikor recreational and potable waters. One approach is to control aquatic weed growth in surface waters through the application of chemical herbicides. Several compounds and formulations are available of which diquat (l,l’-ethylene-2,2’-bipyridylium dibromide) and paraquat (1,1’-dimethyl-4,4’-bipyridyl
patriot
发表于 2025-3-25 19:28:06
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fidelity
发表于 2025-3-25 21:31:55
https://doi.org/10.1007/978-3-662-00965-9 desirable, therefore, to develop a model system from which two pertinent questions could be answered: (a) What is the biological availability of various organic pesticides to degradation, and (b) What is the rate of this availability?
Paradox
发表于 2025-3-26 01:56:20
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Atrium
发表于 2025-3-26 06:42:22
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GLADE
发表于 2025-3-26 11:48:51
Conference proceedings 1969rded previous volumes of "Residue Reviews" and by the gratifying enthusiasm, sincerity, and efforts shown by all the in dividuals from whom manuscripts have been solicited. Despite much propaganda to the contrary, there can never be any serious question that pest-control chemicals and food-additive
材料等
发表于 2025-3-26 13:39:54
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Anemia
发表于 2025-3-26 18:51:20
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