| LDR | 00000nas c2200205 k 4500 | |
|---|---|---|
| 001 | 000000290012 | |
| 005 | 20220512162428 | |
| 007 | ta | |
| 008 | ______c 9999ulkar p 0 ak0kor | |
| 040 | ▼a 247004 ▼c 247004 ▼d 247004 | |
| 041 | ▼a KOR | |
| 056 | ▼a 539.905 ▼2 6 | |
| 090 | ▼a 539.905 | |
| 245 | ▼a 환경 산업= ▼x JOURNAL OF ENVIRONMENTAL POLLUTION CONTROL. | |
| 260 | ▼b 한국환경산업협회, ▼c 1970. | |
| 310 | ▼a Monthly | |
| 500 | ▼a FORMERLY(UNTIL 1996.3) : 공해대책 | |
| 980 | ▼a 1 1986 1998/1986N11/1987-1997/1998N1-7/ | |
| 990 | ▼a ****system ▼b ***1808702 |