Não informado. (1973). International journal of sulfur chemistry. Intra-Science Research Foundation in cooperation with Gordon and Breach.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. International Journal of Sulfur Chemistry. Santa Monica, Calif: Intra-Science Research Foundation in cooperation with Gordon and Breach, 1973.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. International Journal of Sulfur Chemistry. Intra-Science Research Foundation in cooperation with Gordon and Breach, 1973.
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