BISHOP, P. L. (2000). Pollution prevention: Fundamentals and practice. McGraw Hill.
Lua i Stíl Chicago (17ú heag.)BISHOP, Paul L. Pollution Prevention: Fundamentals and Practice. McGraw Hill, 2000.
Lua MLA (8ú heag.)BISHOP, Paul L. Pollution Prevention: Fundamentals and Practice. McGraw Hill, 2000.
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