962 resultados para Pickers of recyclable waste
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Project no. 40.031.
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Published cooperatively by the Department of Energy and Natural Resources, Illinois State Geological Survey, Illinois State Water Survey, and Hazardous Waste Research and Information Center.
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"HWRIC RR 008." -- Cover.
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"HWRIC RR 030."
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"Project no. 40.027."
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"Research report prepared pursuant to Proposal 710 by Representative Tobias Barry."
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Cover title.
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"ILENR/RR-91/04."
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Mode of access: Internet.
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Mode of access: Internet.
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"EPA form 8700-12"--Cover
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Mode of access: Internet.
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Most of the pages of the photocopy, which is in double columns, represent approximately 2 pages of the original.
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"Federal Water Quality Administration. Department of the Interior. B-166506."
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Rhizopus arrhizus, strain DAR 36017, produced L(+)-lactic acid in a simultaneous saccharification and fermentation process using starch waste effluents. Lactic acid at 19.5 - 44.3 g l(-1) with a yield of 0.85 - 0.96 g g(-1) was produced in 40 h using 20 - 60 g starch l(-1). Supplementation of nitrogen source may be unnecessary if potato or corn starch waste effluent was used as a production medium.