| 000 | 00406cam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 180718b1974 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0 7730 3703 9 | ||
| 082 | _aO91x71 D969 | ||
| 245 |
_aProtecting the environment: issues and choices- Canadian perspectives _cedited by O.P. Dwivedi |
||
| 260 |
_aToronto _bCopp Clark _c1974 |
||
| 300 | _a339p | ||
| 650 | _aEnvironment-Canada. | ||
| 700 | _aDwivedi, O.P. | ||
| 999 |
_c411101 _d411101 |
||