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161by Burfisher, Mary E.“...U.S. Dept. of Agriculture, Economic Research Service :...”
Published 1984
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162by Mielke, Myles J.“...U.S. Dept. of Agriculture, Economic Research Service,...”
Published 1984
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163by Kenyon, David E.“...U.S. Dept. of Agriculture, Economic Research Service :...”
Published 1984
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164by Krause, Kenneth R., 1934-“...U.S. Dept. of Agriculture, Economic Research Service,...”
Published 1983
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165by Coltrane, Robert Irvin, 1932-“...U.S. Dept. of Agriculture, Economic Research Service :...”
Published 1984
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166by Elleson, Ruth“...U.S. Dept. of Agriculture, Economic Research Service ;...”
Published 1983
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167by Longmire, James“...U.S. Dept. of Agriculture, Economic Research Service ;...”
Published 1984
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168by Duewer, Lawrence A.“...U.S. Dept. of Agriculture, Economic Research Service ;...”
Published 1984
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169Published 1983“...U.S. Dept. of Agriculture, Economic Research Service :...”
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170by Vollrath, Thomas L.“...U.S. Dept. of Agriculture, Economic Research Service :...”
Published 1984
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171by Williams, Gary W.“...U.S. Dept. of Agriculture, Economic Research Service :...”
Published 1984
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172Published 1984“...U.S. Dept. of Agriculture, Economic Research Service,...”
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173Published 1984“...U.S. Dept. of Agriculture, Economic Research Service,...”
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174by Kuehn, John A.“...U.S. Dept. of Agriculture, Economic Research Service,...”
Published 1982
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175The Africanized honey bee in the United States : what will happen to the U.S. beekeeping industry? /by McDowell, Robert“...U.S. Dept. of Agriculture, Economic Research Service :...”
Published 1984
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176by Jones, Harold B.“...U.S. Dept. of Agriculture, Economic Research Service,...”
Published 1984
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177by Heid, Walter George, 1932-“...U.S. Dept. of Agriculture, Economic Research Service,...”
Published 1984
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178Published 1985“...Economic Research Service, U.S. Dept. of Agriculture,...”
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179by Normile, Mary Anne“...U.S. Dept. of Agriculture, Economic Research Service :...”
Published 1983
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180by Ruff, Samuel R.“...U.S. Dept. of Agriculture, Economic Research Service :...”
Published 1984
Government Document Book