Crowl, D. A., & Louvar, J. F. (1990). Chemical process safety: Fundamentals with applications. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Crowl, Daniel A., agus Joseph F. Louvar. Chemical Process Safety: Fundamentals with Applications. Englewood Cliffs: Prentice-Hall, 1990.
Lua MLA (9ú heag.)Crowl, Daniel A., agus Joseph F. Louvar. Chemical Process Safety: Fundamentals with Applications. Prentice-Hall, 1990.
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