| 000 | 00764nam a22002657a 4500 | ||
|---|---|---|---|
| 001 | GENERAL-007909 | ||
| 003 | EC-OLADE-CDD | ||
| 005 | 20160922143216.0 | ||
| 008 | 160705b xxu||||| |||| 00| 0 spa d | ||
| 022 | _a0-7700-3217-6 | ||
| 040 |
_aOLADE-CDD _cOLADE-CDD |
||
| 041 | _aeng | ||
| 082 |
_aRM _b416 |
||
| 100 | _aMorgan, Frank | ||
| 245 | _aPollution : Canada's critical challenge. | ||
| 260 |
_aToronto _bThe Ryerson Press _c1970 |
||
| 300 |
_a137 p. _bilus. |
||
| 504 | _a03530 | ||
| 520 | _aThe quality of life. The city. Garbage. The automobile. The air we breathe : two case histories. Industry. Lake erie. The future. | ||
| 650 | _aCONTAMINACION | ||
| 650 | _aMEDIO AMBIENTE | ||
| 650 | _aCANADA | ||
| 651 | _aCAN | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c12812 _d12812 |
||