A1.4-184.113
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Experiments with hot-water treatment of daffodils in relation to forcing and field culture. |
1 |
A1.4-184.114
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Within breed big dairy cows excel. |
1 |
A1.4-184.115
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Sugar-beet leaf-spot disease and its control by direct measures. |
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A1.4-184.116
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Calcium arsenate dusting as cause of aphid infestation. |
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A1.4-184.117
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Asiatic beetle, serious pest in lawns. |
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A1.4-184.118
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Calculating waterfowl abundance on basis of banding returns. |
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A1.4-184.119
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Relation of dust fungicides to flow of small grains through drills and to drill injury. |
1 |
A1.4-184.12
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Dairy work at Woodward Field Station, Woodward, Okla., 1921 to 1926. |
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A1.4-184.120
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Growing trees for forest planting in Montana and Idaho. |
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A1.4-184.121
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Cooperative marketing and purchasing, 1920-1930. |
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A1.4-184.122
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Daffodils. |
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A1.4-184.123
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Comparative study of dusting by means of airplane and ground machine for control of blueberry maggot. |
1 |
A1.4-184.124
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Rate of growth of 2nd-growth Southern pines in full stands. |
1 |
A1.4-184.125
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Experiments in use of fertilizers in growing forest planting material at Savenac Nursery. |
1 |
A1.4-184.126
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Pathological conditions ascribed to nematodes in poultry. |
1 |
A1.4-184.127
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Grain drying at country elevator. |
1 |
A1.4-184.128
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Effectiveness of moisture-excluding coatings on wood. |
1 |
A1.4-184.129
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Survey of fertilizer industry. |
1 |
A1.4-184.13
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Curing and preserving citron. |
1 |
A1.4-184.130
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Traps for Japanese beetle. |
1 |