Sangwal, K. (1987). Etching of crystals: Theory, experiment, and application. Elsevier.
Lua i Stíl Chicago (17ú heag.)Sangwal, Keshra. Etching of Crystals: Theory, Experiment, and Application. Amsterdam: Elsevier, 1987.
Lua MLA (9ú heag.)Sangwal, Keshra. Etching of Crystals: Theory, Experiment, and Application. Elsevier, 1987.
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