($SO_2$ Injury in Several Ornamental Trees and Shrubs as Influenced by Season and Growth Retardant Pretreatment
(($SO_2$ 처리시기(處理時期) 및 생장억제물질(生長抑制物質) 전처리(前處理)가 수종(數種)의 조경수목(造景樹木)의 $SO_2$ 피해(被害)에 미치는 영향(影響))
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- Korean Journal of Environmental Agriculture
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- v.1 no.1
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- pp.71-73
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- 1982