Παραπομπή APA

Till, A. E. Comment on Pharmaceuticals, hormones, other organic wastewater contaminants in U.S. streams, 1999-2000: A national reconnaissance.

Παραπομπή Chicago Style

Till, Alice E. Comment On Pharmaceuticals, Hormones, Other Organic Wastewater Contaminants in U.S. Streams, 1999-2000: A National Reconnaissance.

Παραπομπή MLA

Till, Alice E. Comment On Pharmaceuticals, Hormones, Other Organic Wastewater Contaminants in U.S. Streams, 1999-2000: A National Reconnaissance.

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