| 000 | 00715cam a2200217 4500 | ||
|---|---|---|---|
| 001 | u236906 | ||
| 003 | SIRSI | ||
| 008 | 950818b1992 a r spa | ||
| 040 | _cMX-MeUAM | ||
| 041 | 1 | _aspa | |
| 050 | 4 |
_aHC79 _b.E5 M493 1992 |
|
| 110 | 1 |
_aMexico. _bSecretaria de Desarrollo Urbano y Ecologia. |
|
| 245 | 1 | 0 |
_aPlan integral ambiental fronterizo : _bprimera etapa : 1992-1994 / _cSecretaria de Desarrollo Urbano y Ecologia, U.S. Environmental Protection Agency. |
| 260 |
_aMexico : _bLa Secretaria, _c1992. |
||
| 300 |
_a185 p. ; _c 28 cm. |
||
| 690 | _aPolitica ambiental. | ||
| 690 | _aContaminacion. | ||
| 710 | 1 |
_aUnited States. _b Environmenal Protection Agency. |
|
| 596 | _a2 | ||
| 942 | _cLIBRO | ||
| 999 |
_c92460 _d92460 |
||