00852nam a2200241 k 4500001001500000005001500015008004100030020002200071040001900093049002800112052002200140056001400162082001500176245013400191260003300325300002600358504001700384653001700401700006200418700006000480700005900540950001100599KMO199620062  20180705151107961128s1996    ulka          001   kor    a8942531059g93530  a011001c0110010 lEM1449659lEM1449660c201a539.11b박395ㅁ  a539.11230 a628.1121920a(解說)먹는 물의 수질관리:b약수, 생수, 먹는 물 및 먹는 샘물/d박석기;e안승구;e엄석원 [공]편저  a서울:b東和技術,c1996  a228p.:b삽도;c27cm  a색인수록  a수질관리1 a박석기,g朴錫基,d1951-,e편저0KAC2018208024aut1 a안승구,g安承丘,d1946-,e공편저0KAC2016231481 a엄석원,g嚴石源d1954-,e공편저0KAC2017259980 b\15000