Stevens, M., & J.A. Covas. (1985). Extruder principles and operations. Chapman & Hall.
Chicago Style aipamenaStevens, M.J, and J.A. Covas. Extruder Principles and Operations. London: Chapman & Hall, 1985.
MLA aipamenaStevens, M.J, and J.A. Covas. Extruder Principles and Operations. Chapman & Hall, 1985.
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