APA (7th ed.) Citation

International Humic Substances Society, Soil Science Society of America, American Society of Agronomy. Division A-5, & Clapp, C. E. (2001). Humic substances and chemical contaminants: Proceedings of a workshop and symposium cosponsored by the International Humic Substances Society, Divisions S-2, S-1, S-3, S-4 and S-11 of the Soil Science Society of America, and Division A-5 of the American Society of Agronomy, Anaheim, California, 26-27 October, 1997. Soil Science Society of America.

Chicago Style (17th ed.) Citation

International Humic Substances Society, Soil Science Society of America, American Society of Agronomy. Division A-5, and C. E. Clapp. Humic Substances and Chemical Contaminants: Proceedings of a Workshop and Symposium Cosponsored by the International Humic Substances Society, Divisions S-2, S-1, S-3, S-4 and S-11 of the Soil Science Society of America, and Division A-5 of the American Society of Agronomy, Anaheim, California, 26-27 October, 1997. Madison, WI: Soil Science Society of America, 2001.

MLA (9th ed.) Citation

International Humic Substances Society, et al. Humic Substances and Chemical Contaminants: Proceedings of a Workshop and Symposium Cosponsored by the International Humic Substances Society, Divisions S-2, S-1, S-3, S-4 and S-11 of the Soil Science Society of America, and Division A-5 of the American Society of Agronomy, Anaheim, California, 26-27 October, 1997. Soil Science Society of America, 2001.