TY - BOOK AU - Philp, Richard B TI - Ecosystems and human health : toxicology and environmental hazards SN - 9781566705684 SN - 200100114 U1 - 615.902 PHI PY - 2001/// CY - Boca Raton, FL PB - Lewis Publishers KW - Environmental Health KW - Environmental toxicology N1 - Includes bibliographical references and index ER -