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00825nam a2200241 a 4500 |
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21-0057973 |
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20030114091406.0 |
008 |
030107n2000 000 eng d |
020 |
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|a 1896916201
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090 |
0 |
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|a 634.92 A742
|
099 |
|
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|a 621918
|
100 |
1 |
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|a Arnup, Rob.
|
245 |
1 |
0 |
|a Minimizing soil disturbance in forestry operations :
|b a practical field guide for resource managers in Northeastern Ontario.
|
260 |
|
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|a Conchrane, Ont. :
|b The Lake Abitibi Model Forest,
|c 2000.
|
300 |
|
|
|a 26 p.
|
650 |
|
0 |
|a Soil.
|
650 |
|
0 |
|a Soil conservation.
|
650 |
|
4 |
|a Forest operations.
|
650 |
|
0 |
|a Soil erosion.
|
651 |
|
4 |
|a Ontario.
|
710 |
2 |
0 |
|a Lake Abitibi Model Forest.
|
710 |
|
|
|a Natural Resources Canada :
|b Canadian Forest Service.
|
999 |
|
|
|a 634.92 A742
|w XDEWEY
|c 1
|i 21-00017289
|l XNRECMON
|m XDNR
|r Y
|s Y
|t XCIRC
|u 29/9/2005
|