Organic compounds and trace elements in the Pocomoke River and its tributaries, Maryland [microform] / by Cherie V. Miller, Gregory D. Foster, and Thomas B. Huff ; in cooperation with George Mason University (Open-file report ; 99-57)
Organic compounds and trace elements in the Pocomoke River and its tributaries, Maryland [microform] / by Cherie V. Miller, Gregory D. Foster, and Thomas B. Huff ; in cooperation with George Mason University