> Verlagsreihe
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23:
Agriculture G. H. Peters
London [u.a.]: Chapman and Hall, 1988
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25:
Family planning P. F. Selman
London [u.a.]: Chapman and Hall, 1988
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14:
Rail Transport by Derek H. Aldcroft
Oxford [u.a.]: Pergamon Pr., 1981
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8:
Land use by J. T. Coppock
Oxford [u.a.]: Pergamon Pr., 1978
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7:
Road passenger transport by D. L. Munby
Oxford [u.a.]: Pergamon Pr., 1978