共查询到20条相似文献,搜索用时 0 毫秒
1.
F.L. McEwen 《Agriculture, ecosystems & environment》1983,9(4):412-414
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E.F. Brünig 《Agriculture, ecosystems & environment》1984,11(2):191
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W.R. Stern 《Agriculture, ecosystems & environment》1984,12(1):81-83
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《Agriculture, ecosystems & environment》1987,19(2):192-195
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《Agriculture, ecosystems & environment》1987,19(3):280-281
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《Agriculture, ecosystems & environment》1987,19(3):265-271
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Jan H.A. Boerboom 《Agriculture, ecosystems & environment》1984,11(2):182-183
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《Agriculture, ecosystems & environment》1986,18(1):85-86
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《Agriculture, ecosystems & environment》1988,20(4):324-326
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E.F. Brünig 《Agriculture, ecosystems & environment》1985,13(2):173-174
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Pierre Jacquard 《Agriculture, ecosystems & environment》1984,11(2):186-187
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Frank G. Viets 《Agriculture, ecosystems & environment》1985,13(2):167-168
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《Agriculture, ecosystems & environment》1986,15(4):287-292