Dyfyniad APA

Lee, H. (1989). Guidance manual: Bedded sediment bioaccumulation tests. United States: Environmental Protection Agency.

Dyfyniad Arddull Chicago

Lee, Henry. Guidance Manual: Bedded Sediment Bioaccumulation Tests. United States: Environmental Protection Agency, 1989.

Dyfyniad MLA

Lee, Henry. Guidance Manual: Bedded Sediment Bioaccumulation Tests. United States: Environmental Protection Agency, 1989.

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