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Kenneth P Pruess
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Sampling studies of the clover root borer
Kenneth P Pruess · Ohio Agricultural Experiment Station
39 sayfa · 1959
Clover / Borers (Insects) / Diseases and pests
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Yazar
1 cilt bulundu.
Kenneth P Pruess · Ohio Agricultural Experiment Station
39 sayfa · 1959
Clover / Borers (Insects) / Diseases and pests