A 77.15:33-136
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Biodegrading poultry excreta with house fly larvae : the concept and equipment / |
1 |
A 77.15:34
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1983 virus tolerance ratings of maize genotypes grown in Missouri / |
1 |
A 77.15:34-9
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Plant explorations : ornamentals in Italy, southern France, Spain, Portugal, England, and Scotland / |
1 |
A 77.15:34-15-1
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An annotated bibliography on seed storage and deterioration : a review of 20th century literature reported in the English language / |
1 |
A 77.15:34-19
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Light and plants : a series of experiments demonstrating light effects on seed germination, plant growth, and plant development / |
1 |
A 77.15:34-23-1
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A survey of extent and cost of weed control and specific weed problems / |
1 |
A 77.15:34-28
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Rice gene symbolization and linkage groups. |
1 |
A 77.15:34-31
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Genetic basis for varietal improvement of pima cottons / |
1 |
A 77.15:34-32
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Plant explorations : ornamentals in the Netherlands, West Germany, and Belgium / |
1 |
A 77.15:34-33
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Plant explorations : ornamentals in Australia / |
1 |
A 77.15:34-37-1
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A survey of apple clones in the United States / |
1 |
A 77.15:34-37-2
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Survey of stone fruit clones in the United States / |
1 |
A 77.15:34-37-3
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A survey of pears, nuts, and other fruit clones in the United States / |
1 |
A 77.15:34-51
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Breeding methods used in maintenance and improvement of ACALA 4-42 variety of cotton. |
1 |
A 77.15:34-102
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Extent and cost of weed control with herbicides and an evaluation of important weeds, 1965 / |
1 |
A 77.15:37
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Characteristics of selected upland soils of the Georgia Coastal Plain / |
1 |
A 77.15:38
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ARS wheat yield project / |
1 |
A 77.15:39
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Pink bollworm : gossyplure studies in the Palo Verde Valley, California / |
1 |
A 77.15:40
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A 77.15:41
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Experimental delayed-light-emission meter for horticultural crops / |
1 |