| 000 | 00922nam a2200277 a 4500 | ||
|---|---|---|---|
| 005 | 20200104041518.0 | ||
| 008 | 140226r1997 -CNd gr|||| 00| 0 eng d | ||
| 040 |
_aCO-BoIAVH _cCO-BoIAVH |
||
| 041 | _aeng | ||
| 044 | _acn | ||
| 082 | 0 | 4 |
_a333.707 _bC21p |
| 110 | 2 |
_bCanada. Minister of Public Works and Government Services _910997 |
|
| 245 | 1 | _aProfile of production trends and environmental issues in Canada's agriculture and agri-food sector | |
| 260 |
_aOttawa _bAgriculture and Agri-food Canadá _c1997 |
||
| 300 |
_a46 paginas.: _bgraficos,: _c28 x 21 cm. |
||
| 650 | 4 |
_aBiodiversidad _992204 |
|
| 650 | 4 |
_aMedio ambiente _992195 |
|
| 650 | 4 |
_aSistemas de producción agrarios _93532 |
|
| 650 | 4 |
_aAgricultura _9304 |
|
| 650 | 4 |
_aSeguridad alimentaria _91807 |
|
| 650 | 4 |
_aAgroecosistemas _956530 |
|
| 650 | 4 |
_aUso del agua _956531 |
|
| 650 | 4 |
_aUso del suelo _93216 |
|
| 662 | _aCanada | ||
| 942 |
_cLIBRO _2ddc |
||
| 999 |
_c1137 _d1137 |
||