505 resultados para Pennsylvania State College


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Cover-title.

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Includes bibliographies.

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Supplements fasc. 8, Cicadoidea, of the General catalogue of the Hemiptera.

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Mode of access: Internet.

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Various editions.

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Contains references.

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In 1888 the State College Farm was reorganized as the Missouri Agricultural Experiment Station.

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Some vols. issued in revised editions.

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Available on demand as hard copy or computer file from Cornell University Library.

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"This short course has been prepared as a practical guide for town and county highway superintendents in New York State."