919 resultados para Historically Black Colleges and Universities


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The study of vertical distribution of Mo, V, Co, Ni, and Cu in mass of Black Sea sediments showed that maximum concentrations occur in sapropelic muds of ancient Black Sea deposits. A special study of sapropels samples showed a sufficiently clear correlation of Cu, Ni, Mo, and V contents with organic carbon contents; Co contents do not show such a correlation, but show one with contents of pyrite sulfur. A study of fractions of bitumen, free humic and fulvic acids showed that some part of metal contents in the sediments is bound with organic matter. It is shown that increased concentrations of trace elements in sapropels result from removing of dissolved metals from seawater by organic detritus during deposition on the bottom, in vivo concentration of metals in plankton organisms is of secondary importance.

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Mode of access: Internet.

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A study of the Beat-era writers in a global context. This title was made Open Access by libraries from around the world through Knowledge Unlatched.

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National Highway Traffic Safety Administration, Washington, D.C.

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Caption title.

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Mode of access: Internet.

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Cover title.

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1927- compiled in the Office of personnel and business administration.

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Includes index.

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Includes: Alumni directory, General catalogue, Summer session, Extension Division, Flickertail bulletin, Financial reports of student organizations, School of Commerce, School of Medicine.

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Bound in grey cloth; stamped in orange, black, white and gold.

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"A compilation of practical tried-and-proved methods which have been developed by state agricultural colleges and extension workers, U.S. soil conservation experts, and county agricultural agents."--p. [2] of cover.

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This study examines a range of Dutch post-war fiction films and also works as an implicit overview on the basis of types of humour, like low-class comedy, neurotic romances; deliberate camp, homosocial jokes, cosmic irony, grotesque satire.

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Plagues of pests have always been a part of recorded history, but they hold special significance in the early modern period. 'Imperfect Creatures' is the first full-length study to investigate the shifting, unstable, but foundational status of “vermin” as creatures and category in the early modern literary and scientific imagination.

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"November 2010."