000 | nam a22 a 4500 | ||
---|---|---|---|
999 |
_c10273 _d10273 |
||
001 | BD-DhNSU-10273 | ||
003 | BD-DhNSU | ||
005 | 20190402135422.0 | ||
008 | 190402s2000 cc ||||g |||| 001 0|eng d | ||
010 | _a | ||
020 | _a | ||
040 |
_aDLC _cDLC _dBD-DhNSU |
||
041 | _aeng | ||
050 | 0 | 0 |
_aTD169 _b.E6 2000 |
082 | 0 | 0 | _a363.6 |
110 | 2 | _aUNEP | |
245 | 0 | 0 |
_aEnvironmentally sound management of lake erhai and the xi'er river basin / _cUNEP |
260 |
_aChina : _bUNEP, _cc2000. |
||
300 |
_a257 p. : _c30 cm. |
||
650 | 0 | _aEnvironmental protection | |
650 | 4 | _aSound management environment | |
942 |
_2lcc _cBK |