Showing 1 - 2 results of 2 for search 'Stevens, R.', query time: 0.01s Refine Results
  1. 1

    Out-of school science activities for young people by Stevens, R.A. (Roger)

    Published 1969
    Book

    Out-of school science activities for young people
  2. 2

    Dictionary of organic compounds the constitution and physical, chemical and other properties of the principal carbon compounds and their derivatives, together with relevant literat...

    Published 1965
    Book

    Dictionary of organic compounds the constitution and physical, chemical and other properties of the principal carbon compounds and their derivatives, together with relevant literature references.

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