Dyfyniad APA

Fifieeld , F. .. W. ., & Haines , P. J.. (2000). Environmental analytical chemistry. Backwe science.

Dyfyniad Arddull Chicago

Fifieeld , F . W , and P. J. Haines. Environmental Analytical Chemistry. USA: Backwe science, 2000.

Dyfyniad MLA

Fifieeld , F . W , and P. J. Haines. Environmental Analytical Chemistry. Backwe science, 2000.

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