008990519s1997 ulk 000a kor
■00519990519162215
■020 ▼a8970887202
■056 ▼a539.151
■090 ▼a539.151▼b신813ㅁ
■1001 ▼a신정정
■24510▼a물환경 조사법▼xField method in environmental hydrology▼d新井正 著▼e박종관 역
■260 ▼a서울▼b청문각▼c1997
■300 ▼a187p.▼c26cm
■653 ▼a물환경▼a조사법▼aFIELD▼aMETHOD▼aENVIRONMENTAL▼aHYDROLOGY
■7001 ▼a박종관
■9500 ▼b\9000;