Yarwood , J. (1967). High vacuum technique: Theory practice and properties of materials (4th ed.). Chapman and Hall.
Chicago-viite (17. p.)Yarwood , J. High Vacuum Technique: Theory Practice and Properties of Materials. 4th ed. London: Chapman and Hall, 1967.
MLA-viite (9. p.)Yarwood , J. High Vacuum Technique: Theory Practice and Properties of Materials. 4th ed. Chapman and Hall, 1967.
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