Tohutoro APA (7th ed.)

Gusman, S. (1980). Public policy for chemicals: National and international issues. Conservation Foundation.

Tohutoru Kātū Chicago

Gusman, Sam. Public Policy for Chemicals: National and International Issues. Washington, D.C: Conservation Foundation, 1980.

Tohutoro MLA

Gusman, Sam. Public Policy for Chemicals: National and International Issues. Conservation Foundation, 1980.

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