Søgeresultater - "chemistry."

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  1. 1

    The teaching of chemistry in tropical secondary schools / af Newbury, N. F.

    Udgivet 1953
    Fag: “...Chemistry Study and teaching (Secondary) Tropics....”
    Bog
  2. 2

    University chemical education : proceedings of the International Symposium on University Chemical Education, held in Frascati (Rome), Italy, 16-19 October 1969 /

    Udgivet 1970
    Fag: “...Chemistry Study and teaching (Higher) Congresses....”
    Conference Proceeding Bog