A1.14-2.163
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Dispersion of boll weevil in 1920. |
1 |
A1.14-2.164
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Cotton culture in San Joaquin Valley in California. |
1 |
A1.14-2.165
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Lawn pennywort : New weed. |
1 |
A1.14-2.166
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Influence of winter rations on growth of steers on pasture. |
1 |
A1.14-2.167
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Satin moth : Introduced enemy of poplars and willows. |
1 |
A1.14-2.168
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Annual report of Governor of Alaska on Alaska game law. |
1 |
A1.14-2.169
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Annual white sweet clover and strains of biennial form. |
1 |
A1.14-2.17
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Management of growing chicks; boys and girls poultry club work. |
1 |
A1.14-2.170
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Instructions for bird banding. |
1 |
A1.14-2.171
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Unprotected electric lights : Fire and explosion hazard in dusty industries. |
1 |
A1.14-2.172
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Range crane flies in California. |
1 |
A1.14-2.173
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Work of Scottsbluff Reclamation Project experiment farm in 1918 and 1919. |
1 |
A1.14-2.174
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Dangerous tobacco disease appears in U.S. |
1 |
A1.14-2.175
|
Linters. |
1 |
A1.14-2.176
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Suggestions to growers for treatment of tobacco blue-mold disease in Georgia-Florida district. |
1 |
A1.14-2.177
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Treatment of ornamental white pines infected with blister rust. |
1 |
A1.14-2.178
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Status and results of home demonstration work, Northern and Western States, 1920. |
1 |
A1.14-2.179
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Status and results of county agent work, Northern and Western States, 1920. |
1 |
A1.14-2.18
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Culling for eggs & market; boys and girls poultry club work. |
1 |
A1.14-2.180
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"Alkali disease" of livestock in Pecos Valley. |
1 |