TY - BOOK AU - Braids, O. C AU - Cai, Yong ED - American Chemical Society. Meeting. (221st : 2001 : San Diego, Calif.) TI - Biogeochemistry of environmentally important trace elements SN - 9780841238053 SN - 200202627 U1 - 628.52 CAI PY - 2003/// CY - Washington, DC PB - American Chemical Society KW - Arsenic cycle (Biogeochemistry) - Congresses KW - Mercury cycle (Biogeochemistry) - Congresses KW - Selenium cycle - Congresses N1 - Papers from a symposium sponsored by the Division of Environmental Chemistry, at the 221st National Meeting of the American Chemical Society, San Diego, California, April 1-5, 2001. Includes bibliographical references ER -