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UCSU20/2.26/19/1903/INTERNET
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Grasshoppers : their habits and remedies / |
1 |
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UCSU20/2.26/20/1903/INTERNET
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Plant lice and their remedies / |
1 |
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UCSU20/2.26/21/1904/INTERNET
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Spraying for plant lice and the codling moth / |
1 |
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UCSU20/2.26/22/1905/INTERNET
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A co-operative experiment in tree planting / |
1 |
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UCSU20/2.26/23/1904/INTERNET
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Fall handling of potatoes to lessen injuries from insects and fungi. |
1 |
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UCSU20/2.26/24/1906/INTERNET
|
Formalin treatment of seed grain for smut / |
1 |
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UCSU20/2.26/25/1906/INTERNET
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Instruction for co-operative tree planters / |
1 |
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UCSU20/2.26/26/1906/INTERNET
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Potato problems / |
1 |
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UCSU20/2.26/27/1906/INTERNET
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The cottony maple scale (Pulvinaria innumerabilis) / |
1 |
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UCSU20/2.26/28/1906/INTERNET
|
A new alfalfa disease / |
1 |
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UCSU20/2.26/29/1907/INTERNET
|
Cost of Colorado roads / |
1 |
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UCSU20/2.26/31/1907/INTERNET
|
The green aphis and the woolly aphis of the apple / |
1 |
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UCSU20/2.26/39/1907/INTERNET
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Summer culture to conserve moisture : hints for plains settlers / |
1 |
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UCSU20/2.26/40/1907/INTERNET
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Seeding field peas / |
1 |
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UCSU20/2.26/41/1907/INTERNET
|
Pruning locust and catalpa trees for timber / |
1 |
|
UCSU20/2.26/42/1907/INTERNET
|
Western slope fruit investigation : condensed report of field entomologist : season of 1906 / |
1 |
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UCSU20/2.26/47/1909/INTERNET
|
Field peas in Colorado / |
1 |
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UCSU20/2.26/48/1909/INTERNET
|
San Jose scale / |
1 |
|
UCSU20/2.26/49/1909/INTERNET
|
Treatment of seed grain to prevent smut / |
1 |
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UCSU20/2.26/50/1910/INTERNET
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The home garden : hints to plains settlers / |
1 |
