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21. |
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Tractors /
by Dittmer, Lori,
Publication:
. 24 pages :
, Includes index.
22 cm.
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(1),
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22. |
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Balers /
by Dittmer, Lori,
Publication:
. 24 pages :
, Includes index.
22 cm.
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(1),
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23. |
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Cultivators /
by Dittmer, Lori,
Publication:
. 24 pages :
, Includes index.
22 cm.
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(1),
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24. |
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Harvesters /
by Dittmer, Lori,
Publication:
. 24 pages :
, Includes index.
22 cm.
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(1),
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25. |
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Plows /
by Dittmer, Lori,
Publication:
. 24 pages :
, Includes index.
22 cm.
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(1),
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26. |
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Seeders /
by Dittmer, Lori,
Publication:
. 24 pages :
, Includes index.
22 cm.
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(1),
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27. |
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Food supply and climate change /
by Corrigan, Eamonn,
Publication:
. 32 pages :
, "Canada's changing climate : problems and solutions."
27 cm
Availability:
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(1),
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28. |
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The farm that feeds us : a year in the life of an organic farm /
by Castaldo, Nancy F.
Publication:
. 80 pages :
, Subtitle from cover.
30 cm.
Availability:
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(1),
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29. |
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How can we reduce agricultural pollution? /
by Carmichael, L. E.
Publication:
. 40 pages :
24 cm
Availability:
Copies available:
(1),
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