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00772cam a2200181 4500 |
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191030s1973 nsca 000 0 eng d |
040 |
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|a CaNSHDOM
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090 |
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|a 634.9678 K431 1973
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099 |
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|a 1606765
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100 |
1 |
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|a Kettela, E. G.
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245 |
1 |
0 |
|a Aerial spraying against the spruce budworm in 1973 and a forecast of conditions in the Maritimes Region in 1974
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260 |
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|a [s.l.] :
|b [s.n.],
|c [1973].
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300 |
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|a 19 leaves :
|b ill. ;
|c 28 cm.
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500 |
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|a Publication date on title page changed to 1973.
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650 |
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0 |
|a Aerial spraying and dusting in forestry
|z Atlantic Provinces
|
650 |
|
0 |
|a Spruce budworm
|x Control
|z Atlantic Provinces
|
650 |
|
0 |
|a Spruce
|x Diseases and pests
|z Atlantic Provinces
|
999 |
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|a 634.9678 K431 1973
|w XDEWEY
|c 1
|i 1606765-1001
|l XHAMON
|m XDNR
|r Y
|s Y
|t XCIRC
|u 30/10/2019
|