A 1.36:1638
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A monograph of Trichonta with a model for the distribution of Holarctic Mycetophilidae (Diptera) / |
1 |
A 1.36:1639
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Comparative host plant range studies of the blue alfalfa aphid, Acyrthosiphon kondoi Shinji, and the pea aphid, Acyrthosiphon pisum (Harris)(Homoptera: Aphididae) |
1 |
A 1.36:1640
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Exploiting the ecological interaction of the green peach aphid on peach trees. |
1 |
A 1.36:1641
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Cucumber beetle antifeedants : laboratory screening of natural products / |
1 |
A 1.36:1642
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Yellow nut sedge : a menance in the corn belt. |
1 |
A 1.36:1643
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Nitrogen fixation in alfalfa : responses to bidirectional selection for associated characteristics. |
1 |
A 1.36:1644
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The U.S. wheat economy in an international setting : an econometric investigation / |
1 |
A 1.36:1645
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The noctuid type material of John B. Smith (Lepidoptera) / |
1 |
A 1.36:1646
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Analysis of the impact of food stamp redemptions on food stores and regions : fiscal year 1978 / |
1 |
A 1.36:1647
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The Biologic and economic assessment of Lindane : a report of the Lindane assessment team to the rebuttable presumption against registration of Lindane. |
1 |
A 1.36:1648
|
Structural change in agriculture : the experience for broilers, fed cattle, and processing vegetables / |
1 |
A 1.36:1649
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Lake trophic state and algal growth as influenced by cation concentrations. |
1 |
A 1.36:1650
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Impact of household size and income on food spending patterns / |
1 |
A 1.36:1651
|
Alfalfa-growing areas of the western United States : their climates and similarities. |
1 |
A 1.36:1652
|
The Biologic and economic assessment of toxaphene : a report of the toxaphene assessment team to the rebuttable presumption against registration of toxaphene / |
1 |
A 1.36:1653
|
Economic planning for multicounty rural areas : application of a linear programming model in northwest Arkansas / |
1 |
A 1.36:1654
|
Solar-supplemented, natural air drying of shelled corn : the economic limitations / |
1 |
A 1.36:1655
|
Supercritical flow flumes for measuring sediment-laden flow / |
1 |
A 1.36:1656
|
Aggregate food demand and the supply of agricultural products / |
1 |
A 1.36:1657
|
Measuring public attitudes toward natural resource issues : coyote control / |
1 |