01343na  a2200265   4500001001300000005001500013008004100028040001100069041001300080052002700093245032800120300003000448545004400478545004400522545004400566653018900610700001900799700001400818700004800832773012100880856002001001900002001021900001801041900001801059KSI00003722020040129092721031101s1991    ulka          000   kor    a0110010 akorbeng01a584.605b목472c19(1)00a新聞用紙 生産用 原木으로의 리기다소나무 利用:b술폰化 前 處理에 의한 리기다소나무의 pitch 除去=xUtilization of pinus rigida as pulpwood for newsprint manufacture:bremoval of pitch substances in pinus rigida chips by the pretreatment of sulfonation/d白起鉉,e李宣永,e姜鎭河  ap. 56-64:b삽도;c26 cm  a백기현, 고려대학교 농과대학  a이선영, 고려대학교 농과대학  a강진하, 전북대학교 농과대학  a신문용지a생산용a원목a리기다소나무a술폰화a전처리aPitch 제거aRemoval of pitch substancesaPinus rigida chipsaPretreatmentaSulfonationaPulpwoodaNewsprint1 a백기현4aut1 a이선영1 a강진하,g姜鎭河,d1950-0KAC2014184470 t목재공학.d韓國木材工學會.g19卷 2號(1991년 6월), p. 56-64q19:2<56w(011001)KSE199508494,x1017-071540u3139316aKd00010aLee, Seon Young10aKang, Chin Ha10aPaik, Ki Hyon