Based on presentations from the international conference on Humic Substances in Soils, Peats and Water: Implications for Plant Growth, Industry and Sustainable Environment held in Dublin, 1995 and the meeting on the Role of Organic Matter in Sustainable Agriculture held in Silsoe, 1994.
Humic substances in soils, peats and waters : health and environmental aspects. ISBN 0854046992. Published by Royal Society of Chemistry, Information Services in 1997. Publication and catalogue information, links to buy online and reader comments.