Polestico, R. V. (1976). Radiographic detection using commercial emulsion: A module.
Lua i Stíl Chicago (17ú heag.)Polestico, Rachel V. Radiographic Detection Using Commercial Emulsion: A Module. 1976.
Lua MLA (9ú heag.)Polestico, Rachel V. Radiographic Detection Using Commercial Emulsion: A Module. 1976.
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