"The proceedings of the third Humic Substance Seminar held on 22-23 March 1999 at Northeastern University, Boston, Massachusetts" - t.p. verso.
Includes index.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Understanding humic substances : advanced methods, properties and applications. ISBN 0854047999. Published by Royal Society of Chemistry in 1999. Publication and catalogue information, links to buy online and reader comments.
