American Chemical Society Division of Fuel Chemistry & Massey, L. G. (1974). Coal gasification: A symposium sponsored by the Division of Fuel Chemistry. American Chemical Society.
Παραπομπή σε μορφή Chicago (17η εκδ.)American Chemical Society Division of Fuel Chemistry και Lester G. Massey. Coal Gasification: A Symposium Sponsored by the Division of Fuel Chemistry. Washington: American Chemical Society, 1974.
Παραπομπή σε μορφή MLA (8th εκδ.)American Chemical Society Division of Fuel Chemistry και Lester G. Massey. Coal Gasification: A Symposium Sponsored by the Division of Fuel Chemistry. American Chemical Society, 1974.
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